#33090E#33090E

#33090E is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.9% C 0.067 H 18.0°. Best body text is #FFFFFF at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#33090E
RGB	rgb(51, 9, 14)
HSL	hsl(353, 70%, 12%)
HSV	hsv(353, 82%, 20%)
CMYK	cmyk(0%, 82.4%, 72.5%, 80%)
CIE-LAB	lab(8.40, 21.40, 7.14)
CIE-LCH	lch(8.40, 22.56, 18.45°)
OKLab	oklab(21.87% 0.0638 0.0207)
OKLCH	oklch(21.87% 0.067 18)
XYZ	xyz(1.5423, 0.9311, 0.5139)
Luminance	0.0093 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33090E #09332E

analogous

#330923 #33090E #331909

triadic

#33090E #0E3309 #090E33

tetradic

#33090E #233309 #09332E #190933

square

#33090E #233309 #09332E #190933

split-complementary

#33090E #093319 #092333

monochromatic

#1A0507 #1A0507 #33090E #67121C #9B1B2B

Accessibility & contrast

On white

17.70

#33090E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#33090E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33090E

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33090E	#FFFFFF	#000000	##FFFFFF
##33090E	1.00	17.70	1.19	17.70
#FFFFFF	17.70	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14130E

Deuteranopia (green-blind)

#1F1C0D

Tritanopia (blue-blind)

#39020B

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #33090e;
/* rgb */ color: rgb(51, 9, 14);
/* oklch */ color: oklch(21.9% 0.067 18.0);

Tailwind

colors: {
  custom: {
    50: '#6e4b4d',
    500: '#33090e',
    950: '#000000',
  },
}

SCSS

$custom: #33090e;
$custom-light: #6e4b4d;
$custom-dark: #000000;

JSON

{
  "hex": "#33090e",
  "rgb": {
    "r": 51,
    "g": 9,
    "b": 14
  },
  "hsl": {
    "h": 352.857,
    "s": 70,
    "l": 11.765
  },
  "oklch": {
    "l": 0.2187,
    "c": 0.06708,
    "h": 18
  },
  "luminance": 0.00931
}

Semantic roles & 50–950 ramp

primary

#33090E

secondary

#277168

accent

#EDD83B

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #33090E

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

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