#422B0B#422B0B

#422B0B is a dark, muted orange. Relative luminance 0.029; OKLCH L 31.0% C 0.057 H 71.4°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#422B0B
RGB	rgb(66, 43, 11)
HSL	hsl(35, 71%, 15%)
HSV	hsv(35, 83%, 26%)
CMYK	cmyk(0%, 34.8%, 83.3%, 74.1%)
CIE-LAB	lab(19.68, 7.17, 23.76)
CIE-LCH	lch(19.68, 24.82, 73.21°)
OKLab	oklab(31.02% 0.018 0.0536)
OKLCH	oklch(31.02% 0.057 71.4)
XYZ	xyz(3.1713, 2.9104, 0.7113)
Luminance	0.0291 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422B0B #0B2242

analogous

#420F0B #422B0B #3E420B

triadic

#422B0B #0B422B #2B0B42

tetradic

#422B0B #0B420F #0B2242 #420B3E

square

#422B0B #0B420F #0B2242 #420B3E

split-complementary

#422B0B #0B3E42 #0F0B42

monochromatic

#1A1104 #1A1104 #422B0B #764D14 #AB6F1C

Accessibility & contrast

On white

13.27

#422B0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#422B0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422B0B

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422B0B	#FFFFFF	#000000	##FFFFFF
##422B0B	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332C07

Deuteranopia (green-blind)

#38320C

Tritanopia (blue-blind)

#492524

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #422b0b;
/* rgb */ color: rgb(66, 43, 11);
/* oklch */ color: oklch(31.0% 0.057 71.4);

Tailwind

colors: {
  custom: {
    50: '#79644c',
    500: '#422b0b',
    950: '#000000',
  },
}

SCSS

$custom: #422b0b;
$custom-light: #79644c;
$custom-dark: #000000;

JSON

{
  "hex": "#422b0b",
  "rgb": {
    "r": 66,
    "g": 43,
    "b": 11
  },
  "hsl": {
    "h": 34.909,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.31023,
    "c": 0.05652,
    "h": 71.4
  },
  "luminance": 0.0291
}

Semantic roles & 50–950 ramp

primary

#422B0B

secondary

#2A4D7F

accent

#85EE3A

background

#F7F5F4

surface

#EEEAE7

border

#C9C6C3

text

#090501

muted

#7B7977

Preview Lab

Preview with #422B0B

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

Preview Lab → · Contrast checker → · Palette generator →