#4D1012#4D1012

#4D1012 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.2% C 0.091 H 23.5°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#4D1012
RGB	rgb(77, 16, 18)
HSL	hsl(358, 66%, 18%)
HSV	hsv(358, 79%, 30%)
CMYK	cmyk(0%, 79.2%, 76.6%, 69.8%)
CIE-LAB	lab(15.45, 28.47, 15.48)
CIE-LCH	lch(15.45, 32.41, 28.53°)
OKLab	oklab(28.21% 0.0833 0.0363)
OKLCH	oklch(28.21% 0.091 23.5)
XYZ	xyz(3.3554, 1.9925, 0.7801)
Luminance	0.0199 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1012 #104D4B

analogous

#4D1030 #4D1012 #4D2C10

triadic

#4D1012 #124D10 #10124D

tetradic

#4D1012 #304D10 #104D4B #2C104D

square

#4D1012 #304D10 #104D4B #2C104D

split-complementary

#4D1012 #104D2C #10304D

monochromatic

#190506 #1A0506 #4D1012 #801B1E #B2252A

Accessibility & contrast

On white

15.02

#4D1012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#4D1012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1012

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1012	#FFFFFF	#000000	##FFFFFF
##4D1012	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211E12

Deuteranopia (green-blind)

#312B10

Tritanopia (blue-blind)

#550011

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4d1012;
/* rgb */ color: rgb(77, 16, 18);
/* oklch */ color: oklch(28.2% 0.091 23.5);

Tailwind

colors: {
  custom: {
    50: '#84534f',
    500: '#4d1012',
    950: '#000000',
  },
}

SCSS

$custom: #4d1012;
$custom-light: #84534f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1012",
  "rgb": {
    "r": 77,
    "g": 16,
    "b": 18
  },
  "hsl": {
    "h": 358.033,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28211,
    "c": 0.09085,
    "h": 23.5
  },
  "luminance": 0.01992
}

Semantic roles & 50–950 ramp

primary

#4D1012

secondary

#328784

accent

#E9E33F

background

#F8F4F4

surface

#F0E8E7

border

#CBC4C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4D1012

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

Preview Lab → · Contrast checker → · Palette generator →