#3F0331#3F0331

#3F0331 is a dark, moderate pink. Relative luminance 0.013; OKLCH L 25.2% C 0.103 H 340.1°. Best body text is #FFFFFF at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#3F0331
RGB	rgb(63, 3, 49)
HSL	hsl(314, 91%, 13%)
HSV	hsv(314, 95%, 25%)
CMYK	cmyk(0%, 95.2%, 22.2%, 75.3%)
CIE-LAB	lab(11.58, 32.49, -13.03)
CIE-LCH	lch(11.58, 35.00, 338.15°)
OKLab	oklab(25.16% 0.0973 -0.0353)
OKLCH	oklch(25.16% 0.104 340.1)
XYZ	xyz(2.6369, 1.3439, 3.0257)
Luminance	0.0134 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0331 #033F11

analogous

#2F033F #3F0331 #3F0313

triadic

#3F0331 #313F03 #03313F

tetradic

#3F0331 #3F2F03 #033F11 #03133F

square

#3F0331 #3F2F03 #033F11 #03133F

split-complementary

#3F0331 #133F03 #033F2F

monochromatic

#1D0117 #1D0117 #3F0331 #79065E #B4098C

Accessibility & contrast

On white

16.55

#3F0331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3F0331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0331

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0331	#FFFFFF	#000000	##FFFFFF
##3F0331	1.00	16.55	1.27	16.55
#FFFFFF	16.55	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071932

Deuteranopia (green-blind)

#1D2230

Tritanopia (blue-blind)

#43051A

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3f0331;
/* rgb */ color: rgb(63, 3, 49);
/* oklch */ color: oklch(25.2% 0.103 340.1);

Tailwind

colors: {
  custom: {
    50: '#774c69',
    500: '#3f0331',
    950: '#000000',
  },
}

SCSS

$custom: #3f0331;
$custom-light: #774c69;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0331",
  "rgb": {
    "r": 63,
    "g": 3,
    "b": 49
  },
  "hsl": {
    "h": 314,
    "s": 90.909,
    "l": 12.941
  },
  "oklch": {
    "l": 0.2516,
    "c": 0.1035,
    "h": 340.1
  },
  "luminance": 0.01344
}

Semantic roles & 50–950 ramp

primary

#3F0331

secondary

#1D8134

accent

#FF5B29

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090106

muted

#7B777A

Preview Lab

Preview with #3F0331

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

Preview Lab → · Contrast checker → · Palette generator →