#421F0E#421F0E

#421F0E is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.5% C 0.061 H 45.2°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#421F0E
RGB	rgb(66, 31, 14)
HSL	hsl(20, 65%, 16%)
HSV	hsv(20, 79%, 26%)
CMYK	cmyk(0%, 53%, 78.8%, 74.1%)
CIE-LAB	lab(16.36, 15.25, 18.39)
CIE-LCH	lch(16.36, 23.89, 50.33°)
OKLab	oklab(28.46% 0.0427 0.043)
OKLCH	oklch(28.46% 0.061 45.2)
XYZ	xyz(2.8163, 2.1703, 0.6860)
Luminance	0.0217 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421F0E #0E3142

analogous

#420E17 #421F0E #42390E

triadic

#421F0E #0E421F #1F0E42

tetradic

#421F0E #17420E #0E3142 #390E42

square

#421F0E #17420E #0E3142 #390E42

split-complementary

#421F0E #0E4239 #0E1742

monochromatic

#190C05 #190C05 #421F0E #743719 #A74E23

Accessibility & contrast

On white

14.64

#421F0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#421F0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421F0E

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421F0E	#FFFFFF	#000000	##FFFFFF
##421F0E	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29240C

Deuteranopia (green-blind)

#312C0D

Tritanopia (blue-blind)

#49181B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #421f0e;
/* rgb */ color: rgb(66, 31, 14);
/* oklch */ color: oklch(28.5% 0.061 45.2);

Tailwind

colors: {
  custom: {
    50: '#7a5b4d',
    500: '#421f0e',
    950: '#000000',
  },
}

SCSS

$custom: #421f0e;
$custom-light: #7a5b4d;
$custom-dark: #000000;

JSON

{
  "hex": "#421f0e",
  "rgb": {
    "r": 66,
    "g": 31,
    "b": 14
  },
  "hsl": {
    "h": 19.615,
    "s": 65,
    "l": 15.686
  },
  "oklch": {
    "l": 0.28464,
    "c": 0.06059,
    "h": 45.2
  },
  "luminance": 0.0217
}

Semantic roles & 50–950 ramp

primary

#421F0E

secondary

#2F637D

accent

#B1E840

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #421F0E

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

Preview Lab → · Contrast checker → · Palette generator →