#3B021F#3B021F

#3B021F is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.3% C 0.091 H 355.8°. Best body text is #FFFFFF at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#3B021F
RGB	rgb(59, 2, 31)
HSL	hsl(329, 93%, 12%)
HSV	hsv(329, 97%, 23%)
CMYK	cmyk(0%, 96.6%, 47.5%, 76.9%)
CIE-LAB	lab(9.58, 29.43, -2.68)
CIE-LCH	lch(9.58, 29.55, 354.79°)
OKLab	oklab(23.26% 0.0908 -0.0067)
OKLCH	oklch(23.26% 0.091 355.8)
XYZ	xyz(2.0728, 1.0724, 1.3939)
Luminance	0.0107 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B021F #023B1E

analogous

#3B023B #3B021F #3B0202

triadic

#3B021F #1F3B02 #021F3B

tetradic

#3B021F #3B3B02 #023B1E #02023B

square

#3B021F #3B3B02 #023B1E #02023B

split-complementary

#3B021F #023B02 #023B3B

monochromatic

#1E0110 #1E0110 #3B021F #76043E #B1065D

Accessibility & contrast

On white

17.29

#3B021F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#3B021F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B021F

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B021F	#FFFFFF	#000000	##FFFFFF
##3B021F	1.00	17.29	1.21	17.29
#FFFFFF	17.29	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1420

Deuteranopia (green-blind)

#1F1E1E

Tritanopia (blue-blind)

#41000F

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #3b021f;
/* rgb */ color: rgb(59, 2, 31);
/* oklch */ color: oklch(23.3% 0.091 355.8);

Tailwind

colors: {
  custom: {
    50: '#754a5a',
    500: '#3b021f',
    950: '#000000',
  },
}

SCSS

$custom: #3b021f;
$custom-light: #754a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#3b021f",
  "rgb": {
    "r": 59,
    "g": 2,
    "b": 31
  },
  "hsl": {
    "h": 329.474,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.23258,
    "c": 0.09104,
    "h": 355.8
  },
  "luminance": 0.01072
}

Semantic roles & 50–950 ramp

primary

#3B021F

secondary

#1A7E4C

accent

#FF9229

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090103

muted

#7B7778

Preview Lab

Preview with #3B021F

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

Preview Lab → · Contrast checker → · Palette generator →