#330F12#330F12

#330F12 is a very dark, muted red. Relative luminance 0.011; OKLCH L 22.9% C 0.058 H 18.0°. Best body text is #FFFFFF at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#330F12
RGB	rgb(51, 15, 18)
HSL	hsl(355, 55%, 13%)
HSV	hsv(355, 71%, 20%)
CMYK	cmyk(0%, 70.6%, 64.7%, 80%)
CIE-LAB	lab(9.71, 18.51, 6.80)
CIE-LCH	lch(9.71, 19.72, 20.16°)
OKLab	oklab(22.88% 0.0554 0.018)
OKLCH	oklch(22.88% 0.058 18)
XYZ	xyz(1.6454, 1.0893, 0.6958)
Luminance	0.0109 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330F12 #0F3330

analogous

#330F24 #330F12 #331E0F

triadic

#330F12 #12330F #0F1233

tetradic

#330F12 #24330F #0F3330 #1E0F33

square

#330F12 #24330F #0F3330 #1E0F33

split-complementary

#330F12 #0F331E #0F2433

monochromatic

#180708 #180708 #330F12 #621D23 #922B33

Accessibility & contrast

On white

17.24

#330F12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#330F12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330F12

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330F12	#FFFFFF	#000000	##FFFFFF
##330F12	1.00	17.24	1.22	17.24
#FFFFFF	17.24	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171612

Deuteranopia (green-blind)

#211E11

Tritanopia (blue-blind)

#380910

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #330f12;
/* rgb */ color: rgb(51, 15, 18);
/* oklch */ color: oklch(22.9% 0.058 18.0);

Tailwind

colors: {
  custom: {
    50: '#6d4f4f',
    500: '#330f12',
    950: '#000000',
  },
}

SCSS

$custom: #330f12;
$custom-light: #6d4f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#330f12",
  "rgb": {
    "r": 51,
    "g": 15,
    "b": 18
  },
  "hsl": {
    "h": 355,
    "s": 54.545,
    "l": 12.941
  },
  "oklch": {
    "l": 0.22883,
    "c": 0.05828,
    "h": 18
  },
  "luminance": 0.01089
}

Semantic roles & 50–950 ramp

primary

#330F12

secondary

#316D68

accent

#DED24A

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070202

muted

#7A7878

Preview Lab

Preview with #330F12

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

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