#330902#330902

#330902 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.6% C 0.070 H 34.7°. Best body text is #FFFFFF at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#330902
RGB	rgb(51, 9, 2)
HSL	hsl(9, 92%, 10%)
HSV	hsv(9, 96%, 20%)
CMYK	cmyk(0%, 82.4%, 96.1%, 80%)
CIE-LAB	lab(8.16, 20.54, 11.87)
CIE-LCH	lch(8.16, 23.72, 30.02°)
OKLab	oklab(21.61% 0.0573 0.0397)
OKLCH	oklch(21.61% 0.07 34.7)
XYZ	xyz(1.4741, 0.9038, 0.1543)
Luminance	0.0090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330902 #022C33

analogous

#330214 #330902 #332102

triadic

#330902 #023309 #090233

tetradic

#330902 #143302 #022C33 #210233

square

#330902 #143302 #022C33 #210233

split-complementary

#330902 #023321 #021433

monochromatic

#1D0501 #1D0501 #330902 #6E1304 #A91E07

Accessibility & contrast

On white

17.78

#330902 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#330902 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330902

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330902	#FFFFFF	#000000	##FFFFFF
##330902	1.00	17.78	1.18	17.78
#FFFFFF	17.78	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161201

Deuteranopia (green-blind)

#201B01

Tritanopia (blue-blind)

#390007

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #330902;
/* rgb */ color: rgb(51, 9, 2);
/* oklch */ color: oklch(21.6% 0.070 34.7);

Tailwind

colors: {
  custom: {
    50: '#6e4b47',
    500: '#330902',
    950: '#000000',
  },
}

SCSS

$custom: #330902;
$custom-light: #6e4b47;
$custom-dark: #000000;

JSON

{
  "hex": "#330902",
  "rgb": {
    "r": 51,
    "g": 9,
    "b": 2
  },
  "hsl": {
    "h": 8.571,
    "s": 92.453,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21613,
    "c": 0.06971,
    "h": 34.7
  },
  "luminance": 0.00904
}

Semantic roles & 50–950 ramp

primary

#330902

secondary

#1A6A77

accent

#E0FF29

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #330902

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

Preview Lab → · Contrast checker → · Palette generator →