#4D0D10#4D0D10

#4D0D10 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.8% C 0.094 H 23.6°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#4D0D10
RGB	rgb(77, 13, 16)
HSL	hsl(357, 71%, 18%)
HSV	hsv(357, 83%, 30%)
CMYK	cmyk(0%, 83.1%, 79.2%, 69.8%)
CIE-LAB	lab(14.97, 29.59, 16.03)
CIE-LCH	lch(14.97, 33.65, 28.45°)
OKLab	oklab(27.85% 0.0863 0.0377)
OKLCH	oklch(27.85% 0.094 23.6)
XYZ	xyz(3.2984, 1.9035, 0.6839)
Luminance	0.0190 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D0D10 #0D4D4A

analogous

#4D0D30 #4D0D10 #4D2A0D

triadic

#4D0D10 #104D0D #0D104D

tetradic

#4D0D10 #304D0D #0D4D4A #2A0D4D

square

#4D0D10 #304D0D #0D4D4A #2A0D4D

split-complementary

#4D0D10 #0D4D2A #0D304D

monochromatic

#1A0405 #1A0405 #4D0D10 #81161B #B61F26

Accessibility & contrast

On white

15.21

#4D0D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4D0D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D0D10

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D0D10	#FFFFFF	#000000	##FFFFFF
##4D0D10	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201D0F

Deuteranopia (green-blind)

#302B0E

Tritanopia (blue-blind)

#55000F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4d0d10;
/* rgb */ color: rgb(77, 13, 16);
/* oklch */ color: oklch(27.8% 0.094 23.6);

Tailwind

colors: {
  custom: {
    50: '#85524e',
    500: '#4d0d10',
    950: '#000000',
  },
}

SCSS

$custom: #4d0d10;
$custom-light: #85524e;
$custom-dark: #000000;

JSON

{
  "hex": "#4d0d10",
  "rgb": {
    "r": 77,
    "g": 13,
    "b": 16
  },
  "hsl": {
    "h": 357.188,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.27846,
    "c": 0.09419,
    "h": 23.6
  },
  "luminance": 0.01903
}

Semantic roles & 50–950 ramp

primary

#4D0D10

secondary

#2E8884

accent

#EEE53A

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4D0D10

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

Preview Lab → · Contrast checker → · Palette generator →