#330809#330809

#330809 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.6% C 0.069 H 23.8°. Best body text is #FFFFFF at 17.81:1 contrast (WCAG AA passes).

Color values

HEX	#330809
RGB	rgb(51, 8, 9)
HSL	hsl(359, 73%, 12%)
HSV	hsv(359, 84%, 20%)
CMYK	cmyk(0%, 84.3%, 82.4%, 80%)
CIE-LAB	lab(8.11, 21.55, 8.93)
CIE-LCH	lch(8.11, 23.33, 22.51°)
OKLab	oklab(21.61% 0.063 0.0278)
OKLCH	oklch(21.61% 0.069 23.8)
XYZ	xyz(1.5015, 0.8974, 0.3525)
Luminance	0.0090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330809 #083332

analogous

#33081F #330809 #331D08

triadic

#330809 #093308 #080933

tetradic

#330809 #1F3308 #083332 #1D0833

square

#330809 #1F3308 #083332 #1D0833

split-complementary

#330809 #08331D #081F33

monochromatic

#1A0405 #1A0405 #330809 #681012 #9D191C

Accessibility & contrast

On white

17.81

#330809 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#330809 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330809

17.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330809	#FFFFFF	#000000	##FFFFFF
##330809	1.00	17.81	1.18	17.81
#FFFFFF	17.81	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141209

Deuteranopia (green-blind)

#1F1B08

Tritanopia (blue-blind)

#390009

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #330809;
/* rgb */ color: rgb(51, 8, 9);
/* oklch */ color: oklch(21.6% 0.069 23.8);

Tailwind

colors: {
  custom: {
    50: '#6e4b4b',
    500: '#330809',
    950: '#000000',
  },
}

SCSS

$custom: #330809;
$custom-light: #6e4b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#330809",
  "rgb": {
    "r": 51,
    "g": 8,
    "b": 9
  },
  "hsl": {
    "h": 358.605,
    "s": 72.881,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21614,
    "c": 0.06888,
    "h": 23.8
  },
  "luminance": 0.00897
}

Semantic roles & 50–950 ramp

primary

#330809

secondary

#257270

accent

#F0EB38

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #330809

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

Preview Lab → · Contrast checker → · Palette generator →