Colors Encyclopedia

HEX atlas value

#C45D3B

#C45D3B is a warm orange HEX color close to Red Clay. According to Colors Encyclopedia, it converts to RGB 196, 93, 59, HSL 15, 54%, 50%, has luminance 0.1988, and belongs to the earth tone group.

orangewarmearth-tone
#C45D3B Sample readable text
HEX #C45D3B
RGB rgb(196, 93, 59)
HSL hsl(15 54% 50%)
CMYK cmyk(0, 53, 70, 23)
Luminance 0.1988
Contrast Black 4.98:1White 4.22:1

CSS

--color-c45d3b: #C45D3B;
.background-c45d3b { background-color: #C45D3B; }
.text-c45d3b { color: #C45D3B; }

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
Luminance0.1988
Black text4.98:1AA Pass
White text4.22:1AA Fail
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":"#C45D3B","rgb":[196,93,59],"hsl":[15,54,50],"cmyk":[0,53,70,23],"luminance":0.1988,"contrast":{"black":4.98,"white":4.22}}
WCAG
{"AA":["#000000"],"AAA":[]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":4.98,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":4.22,"wcagAA":false,"wcagAAA":false}]
Accessible alternatives
[{"name":"#D99781","hex":"#D99781","family":"orange","bestTextColor":"#000000","contrastBlack":8.69,"contrastWhite":2.42,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#C4A23B","hex":"#C4A23B","family":"yellow","bestTextColor":"#000000","contrastBlack":8.58,"contrastWhite":2.45,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#7E3C26","hex":"#7E3C26","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":2.56,"contrastWhite":8.2,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#3BA2C4","hex":"#3BA2C4","family":"blue","bestTextColor":"#000000","contrastBlack":7.15,"contrastWhite":2.94,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"Polished Copper","hex":"#B87333","family":"orange","bestTextColor":"#000000","contrastBlack":5.54,"contrastWhite":3.79,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]}]
AI context
{"semanticGroups":["warm orange","earth tone","earth tone orange","Red Clay adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes"],"contrastSafeWith":["#000000"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/c45d3b.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/red-clay.json","https://www.colorsencyclopedia.com/api/colors/adobe.json","https://www.colorsencyclopedia.com/api/colors/desert-clay.json"]}
Harmonies
{"complementary":"#3BA2C4","analogous":["#C43B5D","#C4A23B"],"triadic":["#3BC45D","#5D3BC4"],"tetradic":["#5DC43B","#3BA2C4","#A23BC4"],"splitComplementary":["#3BC4A2","#3B5DC4"],"monochromatic":["#D99781","#C45D3B","#7E3C26"]}
Variants
{"light":"#D99781","dark":"#7E3C26","saturated":"#E04F1F","desaturated":"#A86B57","pastel":"#D8B3A6","neon":"#FF5E29"}
Nearest named colors
[{"slug":"red-clay","name":"Red Clay","hex":"#B45A3C","distance":16.30950643030009},{"slug":"adobe","name":"Adobe","hex":"#BD6C48","distance":21.047565179849187},{"slug":"desert-clay","name":"Desert Clay","hex":"#B86D4B","distance":25.612496949731394},{"slug":"copper","name":"Copper","hex":"#B87333","distance":26.30589287593181},{"slug":"polished-copper","name":"Polished Copper","hex":"#B87333","distance":26.30589287593181}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #C45D3B

#C45D3B is classified as a warm orange value with earth tone visual character. #C45D3B is visually closest to Red Clay, a named orange color with HEX #B45A3C.

The RGB channels are 196, 93, and 59, with red carrying the strongest channel weight. In HSL, the hue is 15deg with 54% saturation and 50% lightness, so this page treats it as a moderate-saturation, mid-lightness 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 0.1988, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 16.31, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

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

AA text options: #000000.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #C45D3B needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000004.98:1 · AA
White text#FFFFFF4.22:1 · Fail

Accessible Alternatives

#D99781#000000 text · best 8.69:1#D99781
#C4A23B#000000 text · best 8.58:1#C4A23B
#7E3C26#FFFFFF text · best 8.2:1#7E3C26
#3BA2C4#000000 text · best 7.15:1#3BA2C4
Polished Copper#000000 text · best 5.54:1#B87333

Generated Palette

#C45D3B#C45D3B
#3BA2C4#3BA2C4
#C43B5D#C43B5D
#C4A23B#C4A23B
#D99781#D99781
#7E3C26#7E3C26

Color Harmonies

#3BA2C4#3BA2C4
#C43B5D#C43B5D
#C4A23B#C4A23B
#3BC45D#3BC45D
#5D3BC4#5D3BC4

Variants

#D99781#D99781
#7E3C26#7E3C26
#E04F1F#E04F1F
#A86B57#A86B57
#D8B3A6#D8B3A6
#FF5E29#FF5E29

Nearest Named Colors

Red Clay#B45A3C
Adobe#BD6C48
Desert Clay#B86D4B
Copper#B87333
Polished Copper#B87333

Related HEX Guides

Red Clay colorOpen the nearest named color reference for #B45A3C.Adobe colorOpen the nearest named color reference for #BD6C48.Desert Clay colorOpen the nearest named color reference for #B86D4B.Orange color familyBrowse named orange 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.#C45D3B APIOpen the machine-readable JSON record for this HEX value.