#42312E#42312E

#42312E is a dark, muted red. Relative luminance 0.036; OKLCH L 33.1% C 0.025 H 30.0°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#42312E
RGB	rgb(66, 49, 46)
HSL	hsl(9, 18%, 22%)
HSV	hsv(9, 30%, 26%)
CMYK	cmyk(0%, 25.8%, 30.3%, 74.1%)
CIE-LAB	lab(22.13, 7.18, 4.89)
CIE-LCH	lch(22.13, 8.68, 34.25°)
OKLab	oklab(33.15% 0.0221 0.0127)
OKLCH	oklch(33.15% 0.026 30)
XYZ	xyz(3.8383, 3.5523, 3.0677)
Luminance	0.0355 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42312E #2E3F42

analogous

#422E35 #42312E #423B2E

triadic

#42312E #2E4231 #312E42

tetradic

#42312E #35422E #2E3F42 #3B2E42

square

#42312E #35422E #2E3F42 #3B2E42

split-complementary

#42312E #2E423B #2E3542

monochromatic

#120D0D #1E1615 #42312E #664C47 #8A6760

Accessibility & contrast

On white

12.28

#42312E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#42312E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42312E

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42312E	#FFFFFF	#000000	##FFFFFF
##42312E	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332E

Deuteranopia (green-blind)

#38362E

Tritanopia (blue-blind)

#462F30

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #42312e;
/* rgb */ color: rgb(66, 49, 46);
/* oklch */ color: oklch(33.1% 0.025 30.0);

Tailwind

colors: {
  custom: {
    50: '#776966',
    500: '#42312e',
    950: '#000000',
  },
}

SCSS

$custom: #42312e;
$custom-light: #776966;
$custom-dark: #000000;

JSON

{
  "hex": "#42312e",
  "rgb": {
    "r": 66,
    "g": 49,
    "b": 46
  },
  "hsl": {
    "h": 9,
    "s": 17.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.33145,
    "c": 0.0255,
    "h": 30
  },
  "luminance": 0.03552
}

Semantic roles & 50–950 ramp

primary

#42312E

secondary

#596F73

accent

#AFBB6D

background

#F7F6F6

surface

#EDEBEB

border

#C8C6C6

text

#080606

muted

#7B7A7A

Preview Lab

Preview with #42312E

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

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