#422B0A#422B0A

#422B0A is a dark, muted orange. Relative luminance 0.029; OKLCH L 31.0% C 0.057 H 72.0°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#422B0A
RGB	rgb(66, 43, 10)
HSL	hsl(35, 74%, 15%)
HSV	hsv(35, 85%, 26%)
CMYK	cmyk(0%, 34.8%, 84.8%, 74.1%)
CIE-LAB	lab(19.67, 7.11, 24.17)
CIE-LCH	lch(19.67, 25.19, 73.60°)
OKLab	oklab(31.01% 0.0177 0.0544)
OKLCH	oklch(31.01% 0.057 72)
XYZ	xyz(3.1657, 2.9082, 0.6817)
Luminance	0.0291 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422B0A #0A2142

analogous

#420F0A #422B0A #3D420A

triadic

#422B0A #0A422B #2B0A42

tetradic

#422B0A #0A420F #0A2142 #420A3D

square

#422B0A #0A420F #0A2142 #420A3D

split-complementary

#422B0A #0A3D42 #0F0A42

monochromatic

#1B1104 #1B1104 #422B0A #774E12 #AC701A

Accessibility & contrast

On white

13.28

#422B0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#422B0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422B0A

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422B0A	#FFFFFF	#000000	##FFFFFF
##422B0A	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332C06

Deuteranopia (green-blind)

#38320B

Tritanopia (blue-blind)

#492524

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #422b0a;
/* rgb */ color: rgb(66, 43, 10);
/* oklch */ color: oklch(31.0% 0.057 72.0);

Tailwind

colors: {
  custom: {
    50: '#79644c',
    500: '#422b0a',
    950: '#000000',
  },
}

SCSS

$custom: #422b0a;
$custom-light: #79644c;
$custom-dark: #000000;

JSON

{
  "hex": "#422b0a",
  "rgb": {
    "r": 66,
    "g": 43,
    "b": 10
  },
  "hsl": {
    "h": 35.357,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.31013,
    "c": 0.0572,
    "h": 72
  },
  "luminance": 0.02908
}

Semantic roles & 50–950 ramp

primary

#422B0A

secondary

#294C7F

accent

#83F037

background

#F7F5F4

surface

#EEEAE7

border

#C9C6C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #422B0A

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

Preview Lab → · Contrast checker → · Palette generator →