#330A12#330A12

#330A12 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.1% C 0.066 H 12.9°. Best body text is #FFFFFF at 17.60:1 contrast (WCAG AA passes).

Color values

HEX	#330A12
RGB	rgb(51, 10, 18)
HSL	hsl(348, 67%, 12%)
HSV	hsv(348, 80%, 20%)
CMYK	cmyk(0%, 80.4%, 64.7%, 80%)
CIE-LAB	lab(8.69, 21.25, 5.34)
CIE-LCH	lch(8.69, 21.91, 14.10°)
OKLab	oklab(22.12% 0.0642 0.0147)
OKLCH	oklch(22.12% 0.066 12.9)
XYZ	xyz(1.5831, 0.9648, 0.6750)
Luminance	0.0097 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330A12 #0A332B

analogous

#330A27 #330A12 #33170A

triadic

#330A12 #12330A #0A1233

tetradic

#330A12 #27330A #0A332B #170A33

square

#330A12 #27330A #0A332B #170A33

split-complementary

#330A12 #0A3317 #0A2733

monochromatic

#1A0509 #1A0509 #330A12 #661424 #991E36

Accessibility & contrast

On white

17.60

#330A12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#330A12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330A12

17.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330A12	#FFFFFF	#000000	##FFFFFF
##330A12	1.00	17.60	1.19	17.60
#FFFFFF	17.60	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141412

Deuteranopia (green-blind)

#1F1C11

Tritanopia (blue-blind)

#39040D

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #330a12;
/* rgb */ color: rgb(51, 10, 18);
/* oklch */ color: oklch(22.1% 0.066 12.9);

Tailwind

colors: {
  custom: {
    50: '#6e4c4f',
    500: '#330a12',
    950: '#000000',
  },
}

SCSS

$custom: #330a12;
$custom-light: #6e4c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#330a12",
  "rgb": {
    "r": 51,
    "g": 10,
    "b": 18
  },
  "hsl": {
    "h": 348.293,
    "s": 67.213,
    "l": 11.961
  },
  "oklch": {
    "l": 0.2212,
    "c": 0.06581,
    "h": 12.9
  },
  "luminance": 0.00965
}

Semantic roles & 50–950 ramp

primary

#330A12

secondary

#287062

accent

#EAC83E

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070102

muted

#7A7778

Preview Lab

Preview with #330A12

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

Preview Lab → · Contrast checker → · Palette generator →