#33150E#33150E

#33150E is a very dark, muted red. Relative luminance 0.013; OKLCH L 23.9% C 0.051 H 34.3°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#33150E
RGB	rgb(51, 21, 14)
HSL	hsl(11, 57%, 13%)
HSV	hsv(11, 73%, 20%)
CMYK	cmyk(0%, 58.8%, 72.5%, 80%)
CIE-LAB	lab(11.08, 14.37, 10.94)
CIE-LCH	lch(11.08, 18.06, 37.27°)
OKLab	oklab(23.89% 0.0417 0.0285)
OKLCH	oklch(23.89% 0.051 34.3)
XYZ	xyz(1.7128, 1.2720, 0.5707)
Luminance	0.0127 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33150E #0E2C33

analogous

#330E1A #33150E #33270E

triadic

#33150E #0E3315 #150E33

tetradic

#33150E #1A330E #0E2C33 #270E33

square

#33150E #1A330E #0E2C33 #270E33

split-complementary

#33150E #0E3327 #0E1A33

monochromatic

#180A07 #180A07 #33150E #63291B #933D28

Accessibility & contrast

On white

16.74

#33150E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#33150E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33150E

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33150E	#FFFFFF	#000000	##FFFFFF
##33150E	1.00	16.74	1.25	16.74
#FFFFFF	16.74	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1A0D

Deuteranopia (green-blind)

#24200D

Tritanopia (blue-blind)

#381013

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #33150e;
/* rgb */ color: rgb(51, 21, 14);
/* oklch */ color: oklch(23.9% 0.051 34.3);

Tailwind

colors: {
  custom: {
    50: '#6d534d',
    500: '#33150e',
    950: '#000000',
  },
}

SCSS

$custom: #33150e;
$custom-light: #6d534d;
$custom-dark: #000000;

JSON

{
  "hex": "#33150e",
  "rgb": {
    "r": 51,
    "g": 21,
    "b": 14
  },
  "hsl": {
    "h": 11.351,
    "s": 56.923,
    "l": 12.745
  },
  "oklch": {
    "l": 0.23887,
    "c": 0.05054,
    "h": 34.3
  },
  "luminance": 0.01272
}

Semantic roles & 50–950 ramp

primary

#33150E

secondary

#2F626E

accent

#C3E048

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #33150E

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

Preview Lab → · Contrast checker → · Palette generator →