#4D120B#4D120B

#4D120B is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.3% C 0.090 H 30.2°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#4D120B
RGB	rgb(77, 18, 11)
HSL	hsl(6, 75%, 17%)
HSV	hsv(6, 86%, 30%)
CMYK	cmyk(0%, 76.6%, 85.7%, 69.8%)
CIE-LAB	lab(15.67, 27.22, 19.39)
CIE-LCH	lch(15.67, 33.42, 35.45°)
OKLab	oklab(28.34% 0.0777 0.0453)
OKLCH	oklch(28.34% 0.09 30.2)
XYZ	xyz(3.3377, 2.0351, 0.5336)
Luminance	0.0204 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D120B #0B464D

analogous

#4D0B25 #4D120B #4D330B

triadic

#4D120B #0B4D12 #120B4D

tetradic

#4D120B #254D0B #0B464D #330B4D

square

#4D120B #254D0B #0B464D #330B4D

split-complementary

#4D120B #0B4D33 #0B254D

monochromatic

#1B0604 #1B0604 #4D120B #831F13 #B82B1A

Accessibility & contrast

On white

14.93

#4D120B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4D120B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D120B

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D120B	#FFFFFF	#000000	##FFFFFF
##4D120B	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F0A

Deuteranopia (green-blind)

#322C09

Tritanopia (blue-blind)

#560111

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4d120b;
/* rgb */ color: rgb(77, 18, 11);
/* oklch */ color: oklch(28.3% 0.090 30.2);

Tailwind

colors: {
  custom: {
    50: '#85544b',
    500: '#4d120b',
    950: '#000000',
  },
}

SCSS

$custom: #4d120b;
$custom-light: #85544b;
$custom-dark: #000000;

JSON

{
  "hex": "#4d120b",
  "rgb": {
    "r": 77,
    "g": 18,
    "b": 11
  },
  "hsl": {
    "h": 6.364,
    "s": 75,
    "l": 17.255
  },
  "oklch": {
    "l": 0.28344,
    "c": 0.08988,
    "h": 30.2
  },
  "luminance": 0.02035
}

Semantic roles & 50–950 ramp

primary

#4D120B

secondary

#2B7F89

accent

#DEF236

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4D120B

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

Preview Lab → · Contrast checker → · Palette generator →