#330B2B#330B2B

#330B2B is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.4% C 0.078 H 336.7°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#330B2B
RGB	rgb(51, 11, 43)
HSL	hsl(312, 65%, 12%)
HSV	hsv(312, 78%, 20%)
CMYK	cmyk(0%, 78.4%, 15.7%, 80%)
CIE-LAB	lab(9.94, 24.40, -11.36)
CIE-LCH	lch(9.94, 26.92, 335.05°)
OKLab	oklab(23.38% 0.0716 -0.0308)
OKLCH	oklch(23.38% 0.078 336.7)
XYZ	xyz(1.9210, 1.1177, 2.3996)
Luminance	0.0112 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330B2B #0B3313

analogous

#270B33 #330B2B #330B17

triadic

#330B2B #2B330B #0B2B33

tetradic

#330B2B #33270B #0B3313 #0B1733

square

#330B2B #33270B #0B3313 #0B1733

split-complementary

#330B2B #17330B #0B3327

monochromatic

#190515 #190515 #330B2B #651655 #982180

Accessibility & contrast

On white

17.16

#330B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#330B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330B2B

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330B2B	#FFFFFF	#000000	##FFFFFF
##330B2B	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C172C

Deuteranopia (green-blind)

#191E2A

Tritanopia (blue-blind)

#360D19

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #330b2b;
/* rgb */ color: rgb(51, 11, 43);
/* oklch */ color: oklch(23.4% 0.078 336.7);

Tailwind

colors: {
  custom: {
    50: '#6c4d64',
    500: '#330b2b',
    950: '#000000',
  },
}

SCSS

$custom: #330b2b;
$custom-light: #6c4d64;
$custom-dark: #000000;

JSON

{
  "hex": "#330b2b",
  "rgb": {
    "r": 51,
    "g": 11,
    "b": 43
  },
  "hsl": {
    "h": 312,
    "s": 64.516,
    "l": 12.157
  },
  "oklch": {
    "l": 0.23381,
    "c": 0.07794,
    "h": 336.7
  },
  "luminance": 0.01118
}

Semantic roles & 50–950 ramp

primary

#330B2B

secondary

#2A7038

accent

#E86240

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070105

muted

#7A777A

Preview Lab

Preview with #330B2B

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

Preview Lab → · Contrast checker → · Palette generator →