#4D0C10#4D0C10

#4D0C10 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.7% C 0.095 H 23.1°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#4D0C10
RGB	rgb(77, 12, 16)
HSL	hsl(356, 73%, 17%)
HSV	hsv(356, 84%, 30%)
CMYK	cmyk(0%, 84.4%, 79.2%, 69.8%)
CIE-LAB	lab(14.84, 29.97, 15.86)
CIE-LCH	lch(14.84, 33.90, 27.89°)
OKLab	oklab(27.74% 0.0875 0.0373)
OKLCH	oklch(27.74% 0.095 23.1)
XYZ	xyz(3.2859, 1.8786, 0.6797)
Luminance	0.0188 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D0C10 #0C4D49

analogous

#4D0C30 #4D0C10 #4D290C

triadic

#4D0C10 #104D0C #0C104D

tetradic

#4D0C10 #304D0C #0C4D49 #290C4D

square

#4D0C10 #304D0C #0C4D49 #290C4D

split-complementary

#4D0C10 #0C4D29 #0C304D

monochromatic

#1A0406 #1A0406 #4D0C10 #82141B #B71D26

Accessibility & contrast

On white

15.27

#4D0C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4D0C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D0C10

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D0C10	#FFFFFF	#000000	##FFFFFF
##4D0C10	1.00	15.27	1.38	15.27
#FFFFFF	15.27	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C10

Deuteranopia (green-blind)

#302A0E

Tritanopia (blue-blind)

#56000E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4d0c10;
/* rgb */ color: rgb(77, 12, 16);
/* oklch */ color: oklch(27.7% 0.095 23.1);

Tailwind

colors: {
  custom: {
    50: '#85524e',
    500: '#4d0c10',
    950: '#000000',
  },
}

SCSS

$custom: #4d0c10;
$custom-light: #85524e;
$custom-dark: #000000;

JSON

{
  "hex": "#4d0c10",
  "rgb": {
    "r": 77,
    "g": 12,
    "b": 16
  },
  "hsl": {
    "h": 356.308,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27745,
    "c": 0.09516,
    "h": 23.1
  },
  "luminance": 0.01878
}

Semantic roles & 50–950 ramp

primary

#4D0C10

secondary

#2C8983

accent

#F0E438

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4D0C10

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

Preview Lab → · Contrast checker → · Palette generator →