#330712#330712

#330712 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.7% C 0.070 H 10.5°. Best body text is #FFFFFF at 17.80:1 contrast (WCAG AA passes).

Color values

HEX	#330712
RGB	rgb(51, 7, 18)
HSL	hsl(345, 76%, 11%)
HSV	hsv(345, 86%, 20%)
CMYK	cmyk(0%, 86.3%, 64.7%, 80%)
CIE-LAB	lab(8.13, 22.82, 4.51)
CIE-LCH	lch(8.13, 23.26, 11.18°)
OKLab	oklab(21.7% 0.0692 0.0128)
OKLCH	oklch(21.7% 0.07 10.5)
XYZ	xyz(1.5505, 0.8997, 0.6642)
Luminance	0.0090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330712 #073328

analogous

#330728 #330712 #331207

triadic

#330712 #123307 #071233

tetradic

#330712 #283307 #073328 #120733

square

#330712 #283307 #073328 #120733

split-complementary

#330712 #073312 #072833

monochromatic

#1B0409 #1B0409 #330712 #690E25 #9F1638

Accessibility & contrast

On white

17.80

#330712 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#330712 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330712

17.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330712	#FFFFFF	#000000	##FFFFFF
##330712	1.00	17.80	1.18	17.80
#FFFFFF	17.80	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121212

Deuteranopia (green-blind)

#1D1B11

Tritanopia (blue-blind)

#39010B

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #330712;
/* rgb */ color: rgb(51, 7, 18);
/* oklch */ color: oklch(21.7% 0.070 10.5);

Tailwind

colors: {
  custom: {
    50: '#6e4a4f',
    500: '#330712',
    950: '#000000',
  },
}

SCSS

$custom: #330712;
$custom-light: #6e4a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#330712",
  "rgb": {
    "r": 51,
    "g": 7,
    "b": 18
  },
  "hsl": {
    "h": 345,
    "s": 75.862,
    "l": 11.373
  },
  "oklch": {
    "l": 0.21698,
    "c": 0.07034,
    "h": 10.5
  },
  "luminance": 0.00899
}

Semantic roles & 50–950 ramp

primary

#330712

secondary

#23735F

accent

#F2C335

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080102

muted

#7B7778

Preview Lab

Preview with #330712

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

Preview Lab → · Contrast checker → · Palette generator →