Colors Encyclopedia

HEX atlas value

#697623

#697623 is a warm yellow HEX color close to Fern Frond. According to Colors Encyclopedia, it converts to RGB 105, 118, 35, HSL 69, 54%, 30%, has luminance 0.1608, and belongs to the earth tone group.

yellowwarmearth-tone
#697623 Sample readable text
HEX #697623
RGB rgb(105, 118, 35)
HSL hsl(69 54% 30%)
CMYK cmyk(11, 0, 70, 54)
Luminance 0.1608
Contrast Black 4.22:1White 4.98:1

CSS

--color-697623: #697623;
.background-697623 { background-color: #697623; }
.text-697623 { color: #697623; }

Machine-readable data

Machine-Readable HEX Data (JSON)

Structured HEX color data for conversion, WCAG checks, CSS generation, automation, and AI ingestion.

AI-Ready Dataset v1.0.0
Luminance0.1608
Black text4.22:1AA Fail
White text4.98:1AA Pass
hexCanonical HEX value
rgbRed, green, blue channels
hslHue, saturation, lightness
cmykApproximate print conversion
wcagAA and AAA contrast options
harmoniesMathematical harmony sets
variantsGenerated tone variants
nearestColorsKnowledge graph neighbors
Download JSON Open API
Structured sections
Color systems
{"hex":"#697623","rgb":[105,118,35],"hsl":[69,54,30],"cmyk":[11,0,70,54],"luminance":0.1608,"contrast":{"black":4.22,"white":4.98}}
WCAG
{"AA":["#FFFFFF","#F5F5F5"],"AAA":[]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":4.22,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":4.98,"wcagAA":true,"wcagAAA":false}]
Accessible alternatives
[{"name":"#2A2F0E","hex":"#2A2F0E","family":"yellow","bestTextColor":"#FFFFFF","contrastBlack":1.51,"contrastWhite":13.89,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#302376","hex":"#302376","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":1.63,"contrastWhite":12.9,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#A9BC38","hex":"#A9BC38","family":"yellow","bestTextColor":"#000000","contrastBlack":9.94,"contrastWhite":2.11,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#765923","hex":"#765923","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":3.22,"contrastWhite":6.51,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":[]},{"name":"#5E6534","hex":"#5E6534","family":"yellow","bestTextColor":"#FFFFFF","contrastBlack":3.39,"contrastWhite":6.2,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":[]}]
AI context
{"semanticGroups":["warm yellow","earth tone","earth tone yellow","Fern Frond adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes","highlight and warning systems"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/697623.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/fern-frond.json","https://www.colorsencyclopedia.com/api/colors/olive-drab.json","https://www.colorsencyclopedia.com/api/colors/olive-leaf.json"]}
Harmonies
{"complementary":"#302376","analogous":["#765923","#407623"],"triadic":["#236976","#762369"],"tetradic":["#237659","#302376","#762340"],"splitComplementary":["#234076","#592376"],"monochromatic":["#A9BC38","#697623","#2A2F0E"]}
Variants
{"light":"#A9BC38","dark":"#2A2F0E","saturated":"#758712","desaturated":"#5E6534","pastel":"#ACB95F","neon":"#A5C200"}
Nearest named colors
[{"slug":"fern-frond","name":"Fern Frond","hex":"#657220","distance":6.4031242374328485},{"slug":"olive-drab","name":"Olive Drab","hex":"#6B8E23","distance":24.08318915758459},{"slug":"olive-leaf","name":"Olive Leaf","hex":"#6B8E23","distance":24.08318915758459},{"slug":"olive-green","name":"Olive Green","hex":"#708238","distance":25.179356624028344},{"slug":"dark-olive-green","name":"Dark Olive Green","hex":"#556B2F","distance":25.787593916455254}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #697623

#697623 is classified as a warm yellow value with earth tone visual character. #697623 is visually closest to Fern Frond, a named green color with HEX #657220.

The RGB channels are 105, 118, and 35, with green carrying the strongest channel weight. In HSL, the hue is 69deg with 54% saturation and 30% lightness, so this page treats it as a moderate-saturation, dark atlas color rather than a generic swatch.

According to Colors Encyclopedia, this HEX value works best for color conversion, WCAG contrast checks, CSS color tokens, and natural palettes. Its luminance is 0.1608, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 6.40, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text4.22:1AA Fail
White text4.98:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #697623 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000004.22:1 · Fail
White text#FFFFFF4.98:1 · AA

Accessible Alternatives

#2A2F0E#FFFFFF text · best 13.89:1#2A2F0E
#302376#FFFFFF text · best 12.9:1#302376
#A9BC38#000000 text · best 9.94:1#A9BC38
#765923#FFFFFF text · best 6.51:1#765923
#5E6534#FFFFFF text · best 6.2:1#5E6534

Generated Palette

#697623#697623
#302376#302376
#765923#765923
#407623#407623
#A9BC38#A9BC38
#2A2F0E#2A2F0E

Color Harmonies

#302376#302376
#765923#765923
#407623#407623
#236976#236976
#762369#762369

Variants

#A9BC38#A9BC38
#2A2F0E#2A2F0E
#758712#758712
#5E6534#5E6534
#ACB95F#ACB95F
#A5C200#A5C200

Nearest Named Colors

Fern Frond#657220
Olive Drab#6B8E23
Olive Leaf#6B8E23
Olive Green#708238
Dark Olive Green#556B2F

Related HEX Guides

Fern Frond colorOpen the nearest named color reference for #657220.Olive Drab colorOpen the nearest named color reference for #6B8E23.Olive Leaf colorOpen the nearest named color reference for #6B8E23.Yellow color familyBrowse named yellow colors related to this HEX value.Warm colorsExplore colors with similar temperature behavior.Earth Tone colorsFind colors in the earth tone group.Color palettesBrowse palette systems related to generated color combinations.Compare colorsCompare named colors near this HEX value.Accessible colorsBrowse WCAG-friendly named colors and safe text options.#697623 APIOpen the machine-readable JSON record for this HEX value.