#3F0731#3F0731

#3F0731 is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.6% C 0.098 H 340.5°. Best body text is #FFFFFF at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#3F0731
RGB	rgb(63, 7, 49)
HSL	hsl(315, 80%, 14%)
HSV	hsv(315, 89%, 25%)
CMYK	cmyk(0%, 88.9%, 22.2%, 75.3%)
CIE-LAB	lab(12.16, 30.81, -12.12)
CIE-LCH	lch(12.16, 33.11, 338.52°)
OKLab	oklab(25.58% 0.0922 -0.0327)
OKLCH	oklch(25.58% 0.098 340.5)
XYZ	xyz(2.6803, 1.4307, 3.0401)
Luminance	0.0143 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0731 #073F15

analogous

#31073F #3F0731 #3F0715

triadic

#3F0731 #313F07 #07313F

tetradic

#3F0731 #3F3107 #073F15 #07153F

square

#3F0731 #3F3107 #073F15 #07153F

split-complementary

#3F0731 #153F07 #073F31

monochromatic

#1C0315 #1C0315 #3F0731 #760D5C #AD1387

Accessibility & contrast

On white

16.33

#3F0731 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3F0731 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0731

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0731	#FFFFFF	#000000	##FFFFFF
##3F0731	1.00	16.33	1.29	16.33
#FFFFFF	16.33	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C1A32

Deuteranopia (green-blind)

#1E2330

Tritanopia (blue-blind)

#43091B

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3f0731;
/* rgb */ color: rgb(63, 7, 49);
/* oklch */ color: oklch(25.6% 0.098 340.5);

Tailwind

colors: {
  custom: {
    50: '#774e69',
    500: '#3f0731',
    950: '#000000',
  },
}

SCSS

$custom: #3f0731;
$custom-light: #774e69;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0731",
  "rgb": {
    "r": 63,
    "g": 7,
    "b": 49
  },
  "hsl": {
    "h": 315,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.25578,
    "c": 0.09782,
    "h": 340.5
  },
  "luminance": 0.0143
}

Semantic roles & 50–950 ramp

primary

#3F0731

secondary

#247E3A

accent

#F66331

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090206

muted

#7B787A

Preview Lab

Preview with #3F0731

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

Preview Lab → · Contrast checker → · Palette generator →