HEX atlas value

#BDD204

#BDD204 is a warm yellow HEX color close to Acid Green. According to Colors Encyclopedia, it converts to RGB 189, 210, 4, HSL 66, 96%, 42%, has luminance 0.5692, and belongs to the vibrant group.

yellow warm vibrant

#BDD204 Sample readable text

HEX #BDD204

RGB rgb(189, 210, 4)

HSL hsl(66 96% 42%)

CMYK cmyk(10, 0, 98, 18)

Luminance 0.5692

Contrast Black 12.38:1White 1.7:1

CSS

--color-bdd204: #BDD204;
.background-bdd204 { background-color: #BDD204; }
.text-bdd204 { color: #BDD204; }

Luminance0.5692

Black text12.38:1AA Pass

White text1.7:1AA 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

Structured sections

Color systems

{"hex":"#BDD204","rgb":[189,210,4],"hsl":[66,96,42],"cmyk":[10,0,98,18],"luminance":0.5692,"contrast":{"black":12.38,"white":1.7}}

WCAG

{"AA":["#000000","#1A1A1A","#36454F"],"AAA":["#000000","#1A1A1A"]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":12.38,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.7,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#E7FB37","hex":"#E7FB37","family":"yellow","bestTextColor":"#000000","contrastBlack":18.25,"contrastWhite":1.15,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Electric Lime","hex":"#CCFF00","family":"green","bestTextColor":"#000000","contrastBlack":17.87,"contrastWhite":1.18,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Safety Yellow","hex":"#EED202","family":"yellow","bestTextColor":"#000000","contrastBlack":13.85,"contrastWhite":1.52,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Citrine","hex":"#E4D00A","family":"yellow","bestTextColor":"#000000","contrastBlack":13.33,"contrastWhite":1.58,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#C1D600","hex":"#C1D600","family":"yellow","bestTextColor":"#000000","contrastBlack":12.89,"contrastWhite":1.63,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["warm yellow","vibrant","vibrant yellow","Acid Green adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents","highlight and warning systems"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/bdd204.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/acid-green.json","https://www.colorsencyclopedia.com/api/colors/peridot.json","https://www.colorsencyclopedia.com/api/colors/citrine.json"]}

Harmonies

{"complementary":"#1904D2","analogous":["#D28004","#57D204"],"triadic":["#04BDD2","#D204BD"],"tetradic":["#04D280","#1904D2","#D20457"],"splitComplementary":["#0457D2","#8004D2"],"monochromatic":["#E7FB37","#BDD204","#6C7802"]}

Variants

{"light":"#E7FB37","dark":"#6C7802","saturated":"#C1D600","desaturated":"#ABBA1C","pastel":"#E1EF67","neon":"#E6FF00"}

Nearest named colors

[{"slug":"acid-green","name":"Acid Green","hex":"#B0BF1A","distance":31.843366656181317},{"slug":"peridot","name":"Peridot","hex":"#B4C424","distance":36.069377593742864},{"slug":"citrine","name":"Citrine","hex":"#E4D00A","distance":39.50949253027682},{"slug":"electric-lime","name":"Electric Lime","hex":"#CCFF00","distance":47.60252094164762},{"slug":"safety-yellow","name":"Safety Yellow","hex":"#EED202","distance":49.040799340956916}]

HEX meaning and use

About #BDD204

#BDD204 is classified as a warm yellow value with vibrant visual character. #BDD204 is visually closest to Acid Green, a named yellow color with HEX #B0BF1A.

The RGB channels are 189, 210, and 4, with green carrying the strongest channel weight. In HSL, the hue is 66deg with 96% saturation and 42% lightness, so this page treats it as a high-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 high-energy accents. Its luminance is 0.5692, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 31.84, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text12.38:1AA Pass

White text1.7:1AA Fail

AA text options: #000000, #1A1A1A, #36454F.

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #BDD204 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000012.38:1 · AAA

White text#FFFFFF1.7:1 · Fail

Accessible Alternatives

#E7FB37#000000 text · best 18.25:1#E7FB37

Electric Lime#000000 text · best 17.87:1#CCFF00

Safety Yellow#000000 text · best 13.85:1#EED202

Citrine#000000 text · best 13.33:1#E4D00A

#C1D600#000000 text · best 12.89:1#C1D600

Generated Palette

#BDD204#BDD204

#1904D2#1904D2

#D28004#D28004

#57D204#57D204

#E7FB37#E7FB37

#6C7802#6C7802

Color Harmonies

#1904D2#1904D2

#D28004#D28004

#57D204#57D204

#04BDD2#04BDD2

#D204BD#D204BD

Variants

#E7FB37#E7FB37

#6C7802#6C7802

#C1D600#C1D600

#ABBA1C#ABBA1C

#E1EF67#E1EF67

#E6FF00#E6FF00

Nearest Named Colors

Acid Green#B0BF1A

Peridot#B4C424

Citrine#E4D00A

Electric Lime#CCFF00

Safety Yellow#EED202

#BDD204

CSS

Machine-Readable HEX Data (JSON)

About #BDD204

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides