#422E0A#422E0A

#422E0A is a dark, muted orange. Relative luminance 0.031; OKLCH L 31.7% C 0.058 H 78.1°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#422E0A
RGB	rgb(66, 46, 10)
HSL	hsl(39, 74%, 15%)
HSV	hsv(39, 85%, 26%)
CMYK	cmyk(0%, 30.3%, 84.8%, 74.1%)
CIE-LAB	lab(20.57, 5.12, 25.18)
CIE-LCH	lch(20.57, 25.70, 78.51°)
OKLab	oklab(31.72% 0.0119 0.0563)
OKLCH	oklch(31.72% 0.058 78.1)
XYZ	xyz(3.2788, 3.1344, 0.7194)
Luminance	0.0313 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422E0A #0A1E42

analogous

#42120A #422E0A #3A420A

triadic

#422E0A #0A422E #2E0A42

tetradic

#422E0A #0A4212 #0A1E42 #420A3A

square

#422E0A #0A4212 #0A1E42 #420A3A

split-complementary

#422E0A #0A3A42 #120A42

monochromatic

#1B1304 #1B1304 #422E0A #775312 #AC781A

Accessibility & contrast

On white

12.91

#422E0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#422E0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422E0A

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422E0A	#FFFFFF	#000000	##FFFFFF
##422E0A	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F05

Deuteranopia (green-blind)

#3A340B

Tritanopia (blue-blind)

#492827

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #422e0a;
/* rgb */ color: rgb(66, 46, 10);
/* oklch */ color: oklch(31.7% 0.058 78.1);

Tailwind

colors: {
  custom: {
    50: '#79664c',
    500: '#422e0a',
    950: '#000000',
  },
}

SCSS

$custom: #422e0a;
$custom-light: #79664c;
$custom-dark: #000000;

JSON

{
  "hex": "#422e0a",
  "rgb": {
    "r": 66,
    "g": 46,
    "b": 10
  },
  "hsl": {
    "h": 38.571,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.31718,
    "c": 0.05753,
    "h": 78.1
  },
  "luminance": 0.03134
}

Semantic roles & 50–950 ramp

primary

#422E0A

secondary

#29487F

accent

#79F037

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#090501

muted

#7B7A77

Preview Lab

Preview with #422E0A

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

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