#422D0B#422D0B

#422D0B is a dark, muted orange. Relative luminance 0.031; OKLCH L 31.5% C 0.057 H 75.6°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#422D0B
RGB	rgb(66, 45, 11)
HSL	hsl(37, 71%, 15%)
HSV	hsv(37, 83%, 26%)
CMYK	cmyk(0%, 31.8%, 83.3%, 74.1%)
CIE-LAB	lab(20.28, 5.84, 24.44)
CIE-LCH	lch(20.28, 25.12, 76.57°)
OKLab	oklab(31.49% 0.0141 0.0549)
OKLCH	oklch(31.49% 0.057 75.6)
XYZ	xyz(3.2458, 3.0594, 0.7361)
Luminance	0.0306 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422D0B #0B2042

analogous

#42110B #422D0B #3B420B

triadic

#422D0B #0B422D #2D0B42

tetradic

#422D0B #0B4211 #0B2042 #420B3B

square

#422D0B #0B4211 #0B2042 #420B3B

split-complementary

#422D0B #0B3B42 #110B42

monochromatic

#1A1204 #1A1204 #422D0B #765114 #AB751C

Accessibility & contrast

On white

13.03

#422D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#422D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422D0B

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422D0B	#FFFFFF	#000000	##FFFFFF
##422D0B	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E07

Deuteranopia (green-blind)

#3A330C

Tritanopia (blue-blind)

#492726

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #422d0b;
/* rgb */ color: rgb(66, 45, 11);
/* oklch */ color: oklch(31.5% 0.057 75.6);

Tailwind

colors: {
  custom: {
    50: '#79654c',
    500: '#422d0b',
    950: '#000000',
  },
}

SCSS

$custom: #422d0b;
$custom-light: #79654c;
$custom-dark: #000000;

JSON

{
  "hex": "#422d0b",
  "rgb": {
    "r": 66,
    "g": 45,
    "b": 11
  },
  "hsl": {
    "h": 37.091,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.31491,
    "c": 0.05664,
    "h": 75.6
  },
  "luminance": 0.03059
}

Semantic roles & 50–950 ramp

primary

#422D0B

secondary

#2A4A7F

accent

#7FEE3A

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#090501

muted

#7B7A77

Preview Lab

Preview with #422D0B

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

Preview Lab → · Contrast checker → · Palette generator →