#330A02#330A02

#330A02 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.8% C 0.069 H 35.7°. Best body text is #FFFFFF at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#330A02
RGB	rgb(51, 10, 2)
HSL	hsl(10, 92%, 10%)
HSV	hsv(10, 96%, 20%)
CMYK	cmyk(0%, 80.4%, 96.1%, 80%)
CIE-LAB	lab(8.35, 20.02, 12.15)
CIE-LCH	lch(8.35, 23.41, 31.25°)
OKLab	oklab(21.76% 0.0557 0.0401)
OKLCH	oklch(21.76% 0.069 35.7)
XYZ	xyz(1.4849, 0.9255, 0.1579)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330A02 #022B33

analogous

#330212 #330A02 #332202

triadic

#330A02 #02330A #0A0233

tetradic

#330A02 #123302 #022B33 #220233

square

#330A02 #123302 #022B33 #220233

split-complementary

#330A02 #023322 #021233

monochromatic

#1D0601 #1D0601 #330A02 #6E1604 #A92107

Accessibility & contrast

On white

17.72

#330A02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#330A02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330A02

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330A02	#FFFFFF	#000000	##FFFFFF
##330A02	1.00	17.72	1.19	17.72
#FFFFFF	17.72	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161201

Deuteranopia (green-blind)

#201C01

Tritanopia (blue-blind)

#390108

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #330a02;
/* rgb */ color: rgb(51, 10, 2);
/* oklch */ color: oklch(21.8% 0.069 35.7);

Tailwind

colors: {
  custom: {
    50: '#6e4c47',
    500: '#330a02',
    950: '#000000',
  },
}

SCSS

$custom: #330a02;
$custom-light: #6e4c47;
$custom-dark: #000000;

JSON

{
  "hex": "#330a02",
  "rgb": {
    "r": 51,
    "g": 10,
    "b": 2
  },
  "hsl": {
    "h": 9.796,
    "s": 92.453,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21757,
    "c": 0.06861,
    "h": 35.7
  },
  "luminance": 0.00925
}

Semantic roles & 50–950 ramp

primary

#330A02

secondary

#1A6877

accent

#DCFF29

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #330A02

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

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