#4A0D18#4A0D18

#4A0D18 is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.4% C 0.090 H 15.6°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#4A0D18
RGB	rgb(74, 13, 24)
HSL	hsl(349, 70%, 17%)
HSV	hsv(349, 82%, 29%)
CMYK	cmyk(0%, 82.4%, 67.6%, 71%)
CIE-LAB	lab(14.46, 29.04, 9.96)
CIE-LCH	lch(14.46, 30.70, 18.94°)
OKLab	oklab(27.39% 0.087 0.0243)
OKLCH	oklch(27.39% 0.09 15.6)
XYZ	xyz(3.1332, 1.8101, 1.0484)
Luminance	0.0181 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A0D18 #0D4A3F

analogous

#4A0D37 #4A0D18 #4A200D

triadic

#4A0D18 #184A0D #0D184A

tetradic

#4A0D18 #374A0D #0D4A3F #200D4A

square

#4A0D18 #374A0D #0D4A3F #200D4A

split-complementary

#4A0D18 #0D4A20 #0D374A

monochromatic

#1A0508 #1A0508 #4A0D18 #7E1629 #B21F3A

Accessibility & contrast

On white

15.42

#4A0D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#4A0D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A0D18

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A0D18	#FFFFFF	#000000	##FFFFFF
##4A0D18	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1C18

Deuteranopia (green-blind)

#2D2916

Tritanopia (blue-blind)

#520012

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4a0d18;
/* rgb */ color: rgb(74, 13, 24);
/* oklch */ color: oklch(27.4% 0.090 15.6);

Tailwind

colors: {
  custom: {
    50: '#815254',
    500: '#4a0d18',
    950: '#000000',
  },
}

SCSS

$custom: #4a0d18;
$custom-light: #815254;
$custom-dark: #000000;

JSON

{
  "hex": "#4a0d18",
  "rgb": {
    "r": 74,
    "g": 13,
    "b": 24
  },
  "hsl": {
    "h": 349.18,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27393,
    "c": 0.09033,
    "h": 15.6
  },
  "luminance": 0.0181
}

Semantic roles & 50–950 ramp

primary

#4A0D18

secondary

#2E8575

accent

#EDCD3B

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #4A0D18

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

Preview Lab → · Contrast checker → · Palette generator →