#330B18#330B18

#330B18 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.5% C 0.066 H 4.1°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#330B18
RGB	rgb(51, 11, 24)
HSL	hsl(341, 65%, 12%)
HSV	hsv(341, 78%, 20%)
CMYK	cmyk(0%, 78.4%, 52.9%, 80%)
CIE-LAB	lab(9.07, 21.41, 1.73)
CIE-LCH	lch(9.07, 21.48, 4.63°)
OKLab	oklab(22.46% 0.0654 0.0047)
OKLCH	oklch(22.46% 0.066 4.1)
XYZ	xyz(1.6499, 1.0093, 0.9719)
Luminance	0.0101 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330B18 #0B3326

analogous

#330B2C #330B18 #33120B

triadic

#330B18 #18330B #0B1833

tetradic

#330B18 #2C330B #0B3326 #120B33

square

#330B18 #2C330B #0B3326 #120B33

split-complementary

#330B18 #0B3312 #0B2C33

monochromatic

#19050C #19050C #330B18 #651630 #982147

Accessibility & contrast

On white

17.47

#330B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#330B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330B18

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330B18	#FFFFFF	#000000	##FFFFFF
##330B18	1.00	17.47	1.20	17.47
#FFFFFF	17.47	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131518

Deuteranopia (green-blind)

#1E1D17

Tritanopia (blue-blind)

#380610

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #330b18;
/* rgb */ color: rgb(51, 11, 24);
/* oklch */ color: oklch(22.5% 0.066 4.1);

Tailwind

colors: {
  custom: {
    50: '#6d4d54',
    500: '#330b18',
    950: '#000000',
  },
}

SCSS

$custom: #330b18;
$custom-light: #6d4d54;
$custom-dark: #000000;

JSON

{
  "hex": "#330b18",
  "rgb": {
    "r": 51,
    "g": 11,
    "b": 24
  },
  "hsl": {
    "h": 340.5,
    "s": 64.516,
    "l": 12.157
  },
  "oklch": {
    "l": 0.22459,
    "c": 0.06554,
    "h": 4.1
  },
  "luminance": 0.01009
}

Semantic roles & 50–950 ramp

primary

#330B18

secondary

#2A7059

accent

#E8B140

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070102

muted

#7A7778

Preview Lab

Preview with #330B18

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

Preview Lab → · Contrast checker → · Palette generator →