#33031D#33031D

#33031D is a very dark, moderate pink. Relative luminance 0.009; OKLCH L 21.6% C 0.082 H 352.6°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#33031D
RGB	rgb(51, 3, 29)
HSL	hsl(328, 89%, 11%)
HSV	hsv(328, 94%, 20%)
CMYK	cmyk(0%, 94.1%, 43.1%, 80%)
CIE-LAB	lab(7.75, 26.30, -4.08)
CIE-LCH	lch(7.75, 26.62, 351.18°)
OKLab	oklab(21.55% 0.0809 -0.0105)
OKLCH	oklch(21.55% 0.082 352.6)
XYZ	xyz(1.6197, 0.8578, 1.2424)
Luminance	0.0086 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33031D #033319

analogous

#310333 #33031D #330305

triadic

#33031D #1D3303 #031D33

tetradic

#33031D #333103 #033319 #030533

square

#33031D #333103 #033319 #030533

split-complementary

#33031D #053303 #033331

monochromatic

#1D0210 #1D0210 #33031D #6D063E #A70A5F

Accessibility & contrast

On white

17.92

#33031D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#33031D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33031D

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33031D	#FFFFFF	#000000	##FFFFFF
##33031D	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B111E

Deuteranopia (green-blind)

#1A1A1C

Tritanopia (blue-blind)

#38000E

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #33031d;
/* rgb */ color: rgb(51, 3, 29);
/* oklch */ color: oklch(21.6% 0.082 352.6);

Tailwind

colors: {
  custom: {
    50: '#6e4958',
    500: '#33031d',
    950: '#000000',
  },
}

SCSS

$custom: #33031d;
$custom-light: #6e4958;
$custom-dark: #000000;

JSON

{
  "hex": "#33031d",
  "rgb": {
    "r": 51,
    "g": 3,
    "b": 29
  },
  "hsl": {
    "h": 327.5,
    "s": 88.889,
    "l": 10.588
  },
  "oklch": {
    "l": 0.21553,
    "c": 0.08161,
    "h": 352.6
  },
  "luminance": 0.00858
}

Semantic roles & 50–950 ramp

primary

#33031D

secondary

#1C7645

accent

#FF8B29

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#070103

muted

#7A7778

Preview Lab

Preview with #33031D

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

Preview Lab → · Contrast checker → · Palette generator →