#421B06#421B06

#421B06 is a dark, moderate orange. Relative luminance 0.020; OKLCH L 27.6% C 0.068 H 46.0°. Best body text is #FFFFFF at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#421B06
RGB	rgb(66, 27, 6)
HSL	hsl(21, 83%, 14%)
HSV	hsv(21, 91%, 26%)
CMYK	cmyk(0%, 59.1%, 90.9%, 74.1%)
CIE-LAB	lab(15.25, 17.32, 20.45)
CIE-LCH	lch(15.25, 26.80, 49.73°)
OKLab	oklab(27.59% 0.0473 0.049)
OKLCH	oklch(27.59% 0.068 46)
XYZ	xyz(2.6718, 1.9556, 0.4090)
Luminance	0.0196 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421B06 #062D42

analogous

#42060F #421B06 #423906

triadic

#421B06 #06421B #1B0642

tetradic

#421B06 #0F4206 #062D42 #390642

square

#421B06 #0F4206 #062D42 #390642

split-complementary

#421B06 #064239 #060F42

monochromatic

#1C0B03 #1C0B03 #421B06 #7A320B #B24910

Accessibility & contrast

On white

15.10

#421B06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#421B06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421B06

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421B06	#FFFFFF	#000000	##FFFFFF
##421B06	1.00	15.10	1.39	15.10
#FFFFFF	15.10	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262104

Deuteranopia (green-blind)

#302A05

Tritanopia (blue-blind)

#491217

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #421b06;
/* rgb */ color: rgb(66, 27, 6);
/* oklch */ color: oklch(27.6% 0.068 46.0);

Tailwind

colors: {
  custom: {
    50: '#7b5849',
    500: '#421b06',
    950: '#000000',
  },
}

SCSS

$custom: #421b06;
$custom-light: #7b5849;
$custom-dark: #000000;

JSON

{
  "hex": "#421b06",
  "rgb": {
    "r": 66,
    "g": 27,
    "b": 6
  },
  "hsl": {
    "h": 21,
    "s": 83.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.2759,
    "c": 0.06809,
    "h": 46
  },
  "luminance": 0.01955
}

Semantic roles & 50–950 ramp

primary

#421B06

secondary

#226082

accent

#B2FA2E

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #421B06

Body copy rendered with the generated semantic roles for this colour.

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