#3F0A31#3F0A31

#3F0A31 is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.9% C 0.094 H 340.8°. Best body text is #FFFFFF at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#3F0A31
RGB	rgb(63, 10, 49)
HSL	hsl(316, 73%, 14%)
HSV	hsv(316, 84%, 25%)
CMYK	cmyk(0%, 84.1%, 22.2%, 75.3%)
CIE-LAB	lab(12.58, 29.61, -11.47)
CIE-LCH	lch(12.58, 31.75, 338.83°)
OKLab	oklab(25.88% 0.0885 -0.0309)
OKLCH	oklch(25.88% 0.094 340.8)
XYZ	xyz(2.7129, 1.4959, 3.0510)
Luminance	0.0150 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0A31 #0A3F18

analogous

#330A3F #3F0A31 #3F0A17

triadic

#3F0A31 #313F0A #0A313F

tetradic

#3F0A31 #3F330A #0A3F18 #0A173F

square

#3F0A31 #3F330A #0A3F18 #0A173F

split-complementary

#3F0A31 #173F0A #0A3F33

monochromatic

#1A0415 #1A0415 #3F0A31 #74125A #A91B83

Accessibility & contrast

On white

16.16

#3F0A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#3F0A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0A31

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0A31	#FFFFFF	#000000	##FFFFFF
##3F0A31	1.00	16.16	1.30	16.16
#FFFFFF	16.16	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1B32

Deuteranopia (green-blind)

#1F2430

Tritanopia (blue-blind)

#430B1C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3f0a31;
/* rgb */ color: rgb(63, 10, 49);
/* oklch */ color: oklch(25.9% 0.094 340.8);

Tailwind

colors: {
  custom: {
    50: '#774f69',
    500: '#3f0a31',
    950: '#000000',
  },
}

SCSS

$custom: #3f0a31;
$custom-light: #774f69;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0a31",
  "rgb": {
    "r": 63,
    "g": 10,
    "b": 49
  },
  "hsl": {
    "h": 315.849,
    "s": 72.603,
    "l": 14.314
  },
  "oklch": {
    "l": 0.25882,
    "c": 0.09377,
    "h": 340.8
  },
  "luminance": 0.01496
}

Semantic roles & 50–950 ramp

primary

#3F0A31

secondary

#297C3F

accent

#EF6938

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090206

muted

#7B787A

Preview Lab

Preview with #3F0A31

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

Preview Lab → · Contrast checker → · Palette generator →