#4C0D15#4C0D15

#4C0D15 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.7% C 0.093 H 19.1°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#4C0D15
RGB	rgb(76, 13, 21)
HSL	hsl(352, 71%, 17%)
HSV	hsv(352, 83%, 30%)
CMYK	cmyk(0%, 82.9%, 72.4%, 70.2%)
CIE-LAB	lab(14.84, 29.53, 12.71)
CIE-LCH	lch(14.84, 32.15, 23.28°)
OKLab	oklab(27.74% 0.0876 0.0303)
OKLCH	oklch(27.74% 0.093 19.1)
XYZ	xyz(3.2601, 1.8790, 0.9003)
Luminance	0.0188 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0D15 #0D4C44

analogous

#4C0D35 #4C0D15 #4C250D

triadic

#4C0D15 #154C0D #0D154C

tetradic

#4C0D15 #354C0D #0D4C44 #250D4C

square

#4C0D15 #354C0D #0D4C44 #250D4C

split-complementary

#4C0D15 #0D4C25 #0D354C

monochromatic

#1A0407 #1A0407 #4C0D15 #801623 #B51F32

Accessibility & contrast

On white

15.27

#4C0D15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4C0D15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0D15

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0D15	#FFFFFF	#000000	##FFFFFF
##4C0D15	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)

#1F1D15

Deuteranopia (green-blind)

#2F2A13

Tritanopia (blue-blind)

#540011

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4c0d15;
/* rgb */ color: rgb(76, 13, 21);
/* oklch */ color: oklch(27.7% 0.093 19.1);

Tailwind

colors: {
  custom: {
    50: '#835252',
    500: '#4c0d15',
    950: '#000000',
  },
}

SCSS

$custom: #4c0d15;
$custom-light: #835252;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0d15",
  "rgb": {
    "r": 76,
    "g": 13,
    "b": 21
  },
  "hsl": {
    "h": 352.381,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27736,
    "c": 0.09264,
    "h": 19.1
  },
  "luminance": 0.01878
}

Semantic roles & 50–950 ramp

primary

#4C0D15

secondary

#2E877C

accent

#EED73A

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0202

muted

#7D7878

Preview Lab

Preview with #4C0D15

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

Preview Lab → · Contrast checker → · Palette generator →