#3F0D31#3F0D31

#3F0D31 is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.2% C 0.090 H 341.1°. Best body text is #FFFFFF at 15.99:1 contrast (WCAG AA passes).

Color values

HEX	#3F0D31
RGB	rgb(63, 13, 49)
HSL	hsl(317, 66%, 15%)
HSV	hsv(317, 79%, 25%)
CMYK	cmyk(0%, 79.4%, 22.2%, 75.3%)
CIE-LAB	lab(13.03, 28.36, -10.78)
CIE-LCH	lch(13.03, 30.34, 339.18°)
OKLab	oklab(26.2% 0.0847 -0.029)
OKLCH	oklch(26.2% 0.09 341.1)
XYZ	xyz(2.7483, 1.5666, 3.0628)
Luminance	0.0157 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0D31 #0D3F1B

analogous

#340D3F #3F0D31 #3F0D18

triadic

#3F0D31 #313F0D #0D313F

tetradic

#3F0D31 #3F340D #0D3F1B #0D183F

square

#3F0D31 #3F340D #0D3F1B #0D183F

split-complementary

#3F0D31 #183F0D #0D3F34

monochromatic

#190514 #190514 #3F0D31 #721758 #A42280

Accessibility & contrast

On white

15.99

#3F0D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3F0D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0D31

15.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0D31	#FFFFFF	#000000	##FFFFFF
##3F0D31	1.00	15.99	1.31	15.99
#FFFFFF	15.99	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111C32

Deuteranopia (green-blind)

#202530

Tritanopia (blue-blind)

#430E1D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3f0d31;
/* rgb */ color: rgb(63, 13, 49);
/* oklch */ color: oklch(26.2% 0.090 341.1);

Tailwind

colors: {
  custom: {
    50: '#765169',
    500: '#3f0d31',
    950: '#000000',
  },
}

SCSS

$custom: #3f0d31;
$custom-light: #765169;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0d31",
  "rgb": {
    "r": 63,
    "g": 13,
    "b": 49
  },
  "hsl": {
    "h": 316.8,
    "s": 65.789,
    "l": 14.902
  },
  "oklch": {
    "l": 0.26204,
    "c": 0.08955,
    "h": 341.1
  },
  "luminance": 0.01566
}

Semantic roles & 50–950 ramp

primary

#3F0D31

secondary

#2D7B43

accent

#E96F3F

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090206

muted

#7B787A

Preview Lab

Preview with #3F0D31

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

Preview Lab → · Contrast checker → · Palette generator →