HEX atlas value

#D04643

#D04643 is a warm red HEX color close to Poppy Red. According to Colors Encyclopedia, it converts to RGB 208, 70, 67, HSL 1, 60%, 54%, has luminance 0.182, and belongs to the balanced group.

red warm balanced

#D04643 Sample readable text

HEX #D04643

RGB rgb(208, 70, 67)

HSL hsl(1 60% 54%)

CMYK cmyk(0, 66, 68, 18)

Luminance 0.182

Contrast Black 4.64:1White 4.53:1

CSS

--color-d04643: #D04643;
.background-d04643 { background-color: #D04643; }
.text-d04643 { color: #D04643; }

Luminance0.182

Black text4.64:1AA Pass

White text4.53:1AA 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

Structured sections

Color systems

{"hex":"#D04643","rgb":[208,70,67],"hsl":[1,60,54],"cmyk":[0,66,68,18],"luminance":0.182,"contrast":{"black":4.64,"white":4.53}}

WCAG

{"AA":["#000000","#FFFFFF"],"AAA":[]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":4.64,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":4.53,"wcagAA":true,"wcagAAA":false}]

Accessible alternatives

[{"name":"#43CED0","hex":"#43CED0","family":"cyan","bestTextColor":"#000000","contrastBlack":10.98,"contrastWhite":1.91,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#E28E8D","hex":"#E28E8D","family":"red","bestTextColor":"#000000","contrastBlack":8.49,"contrastWhite":2.47,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#932725","hex":"#932725","family":"red","bestTextColor":"#FFFFFF","contrastBlack":2.56,"contrastWhite":8.21,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#D08C43","hex":"#D08C43","family":"orange","bestTextColor":"#000000","contrastBlack":7.51,"contrastWhite":2.79,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"Cinnabar","hex":"#E44D2E","family":"red","bestTextColor":"#000000","contrastBlack":5.4,"contrastWhite":3.89,"wcagAA":["#000000"],"wcagAAA":[]}]

AI context

{"semanticGroups":["warm red","balanced","balanced red","Poppy Red adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-attention visual states"],"contrastSafeWith":["#000000","#FFFFFF"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/d04643.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/poppy-red.json","https://www.colorsencyclopedia.com/api/colors/spinel.json","https://www.colorsencyclopedia.com/api/colors/vermilion.json"]}

Harmonies

{"complementary":"#43CED0","analogous":["#D04387","#D08C43"],"triadic":["#43D046","#4643D0"],"tetradic":["#87D043","#43CED0","#8C43D0"],"splitComplementary":["#43D08C","#4387D0"],"monochromatic":["#E28E8D","#D04643","#932725"]}

Variants

{"light":"#E28E8D","dark":"#932725","saturated":"#EA2D2A","desaturated":"#B65F5D","pastel":"#E2B2B1","neon":"#FF403D"}

Nearest named colors

[{"slug":"poppy-red","name":"Poppy Red","hex":"#DC343B","distance":23.065125189341593},{"slug":"spinel","name":"Spinel","hex":"#D83A56","distance":23.853720883753127},{"slug":"vermilion","name":"Vermilion","hex":"#E34234","distance":24.535688292770594},{"slug":"persian-red","name":"Persian Red","hex":"#CC3333","distance":25.15949125081825},{"slug":"cinnabar","name":"Cinnabar","hex":"#E44D2E","distance":29.832867780352597}]

HEX meaning and use

About #D04643

#D04643 is classified as a warm red value with balanced visual character. #D04643 is visually closest to Poppy Red, a named red color with HEX #DC343B.

The RGB channels are 208, 70, and 67, with red carrying the strongest channel weight. In HSL, the hue is 1deg with 60% saturation and 54% 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 high-attention visual states. Its luminance is 0.182, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 23.07, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text4.64:1AA Pass

White text4.53:1AA Pass

AA text options: #000000, #FFFFFF.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #D04643 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000004.64:1 · AA

White text#FFFFFF4.53:1 · AA

Accessible Alternatives

#43CED0#000000 text · best 10.98:1#43CED0

#E28E8D#000000 text · best 8.49:1#E28E8D

#932725#FFFFFF text · best 8.21:1#932725

#D08C43#000000 text · best 7.51:1#D08C43

Cinnabar#000000 text · best 5.4:1#E44D2E

Generated Palette

#D04643#D04643

#43CED0#43CED0

#D04387#D04387

#D08C43#D08C43

#E28E8D#E28E8D

#932725#932725

Color Harmonies

#43CED0#43CED0

#D04387#D04387

#D08C43#D08C43

#43D046#43D046

#4643D0#4643D0

Variants

#E28E8D#E28E8D

#932725#932725

#EA2D2A#EA2D2A

#B65F5D#B65F5D

#E2B2B1#E2B2B1

#FF403D#FF403D

Nearest Named Colors

Poppy Red#DC343B

Spinel#D83A56

Vermilion#E34234

Persian Red#CC3333

Cinnabar#E44D2E

#D04643

CSS

Machine-Readable HEX Data (JSON)

About #D04643

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides