#4D0C17#4D0C17

#4D0C17 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.9% C 0.095 H 17.0°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#4D0C17
RGB	rgb(77, 12, 23)
HSL	hsl(350, 73%, 17%)
HSV	hsv(350, 84%, 30%)
CMYK	cmyk(0%, 84.4%, 70.1%, 69.8%)
CIE-LAB	lab(14.97, 30.40, 11.49)
CIE-LCH	lch(14.97, 32.50, 20.71°)
OKLab	oklab(27.89% 0.0907 0.0277)
OKLCH	oklch(27.89% 0.095 17)
XYZ	xyz(3.3471, 1.9031, 1.0015)
Luminance	0.0190 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D0C17 #0C4D42

analogous

#4D0C38 #4D0C17 #4D210C

triadic

#4D0C17 #174D0C #0C174D

tetradic

#4D0C17 #384D0C #0C4D42 #210C4D

square

#4D0C17 #384D0C #0C4D42 #210C4D

split-complementary

#4D0C17 #0C4D21 #0C384D

monochromatic

#1A0408 #1A0408 #4D0C17 #821427 #B71D37

Accessibility & contrast

On white

15.21

#4D0C17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4D0C17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D0C17

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D0C17	#FFFFFF	#000000	##FFFFFF
##4D0C17	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)

#1F1D17

Deuteranopia (green-blind)

#2F2B15

Tritanopia (blue-blind)

#550011

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4d0c17;
/* rgb */ color: rgb(77, 12, 23);
/* oklch */ color: oklch(27.9% 0.095 17.0);

Tailwind

colors: {
  custom: {
    50: '#845253',
    500: '#4d0c17',
    950: '#000000',
  },
}

SCSS

$custom: #4d0c17;
$custom-light: #845253;
$custom-dark: #000000;

JSON

{
  "hex": "#4d0c17",
  "rgb": {
    "r": 77,
    "g": 12,
    "b": 23
  },
  "hsl": {
    "h": 349.846,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27887,
    "c": 0.09478,
    "h": 17
  },
  "luminance": 0.01903
}

Semantic roles & 50–950 ramp

primary

#4D0C17

secondary

#2C8979

accent

#F0D138

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0202

muted

#7D7878

Preview Lab

Preview with #4D0C17

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

Preview Lab → · Contrast checker → · Palette generator →