#4B1612#4B1612

#4B1612 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.6% C 0.081 H 27.7°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B1612
RGB	rgb(75, 22, 18)
HSL	hsl(4, 61%, 18%)
HSV	hsv(4, 76%, 29%)
CMYK	cmyk(0%, 70.7%, 76%, 70.6%)
CIE-LAB	lab(16.07, 24.84, 16.18)
CIE-LCH	lch(16.07, 29.64, 33.08°)
OKLab	oklab(28.6% 0.0721 0.0378)
OKLCH	oklch(28.6% 0.081 27.7)
XYZ	xyz(3.2981, 2.1138, 0.8065)
Luminance	0.0211 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1612 #12474B

analogous

#4B122A #4B1612 #4B3212

triadic

#4B1612 #124B16 #16124B

tetradic

#4B1612 #2A4B12 #12474B #32124B

square

#4B1612 #2A4B12 #12474B #32124B

split-complementary

#4B1612 #124B32 #122A4B

monochromatic

#190706 #1A0806 #4B1612 #7C241E #AE332A

Accessibility & contrast

On white

14.76

#4B1612 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4B1612 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1612

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1612	#FFFFFF	#000000	##FFFFFF
##4B1612	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242111

Deuteranopia (green-blind)

#322C10

Tritanopia (blue-blind)

#530915

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4b1612;
/* rgb */ color: rgb(75, 22, 18);
/* oklch */ color: oklch(28.6% 0.081 27.7);

Tailwind

colors: {
  custom: {
    50: '#825650',
    500: '#4b1612',
    950: '#000000',
  },
}

SCSS

$custom: #4b1612;
$custom-light: #825650;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1612",
  "rgb": {
    "r": 75,
    "g": 22,
    "b": 18
  },
  "hsl": {
    "h": 4.211,
    "s": 61.29,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28601,
    "c": 0.08142,
    "h": 27.7
  },
  "luminance": 0.02113
}

Semantic roles & 50–950 ramp

primary

#4B1612

secondary

#357E84

accent

#D9E443

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0302

muted

#7C7878

Preview Lab

Preview with #4B1612

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

Preview Lab → · Contrast checker → · Palette generator →