#B31E9E#B31E9E

#B31E9E is a mid, highly saturated purple. Relative luminance 0.130; OKLCH L 53.6% C 0.220 H 335.1°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B31E9E
RGB	rgb(179, 30, 158)
HSL	hsl(308, 71%, 41%)
HSV	hsv(308, 83%, 70%)
CMYK	cmyk(0%, 83.2%, 11.7%, 29.8%)
CIE-LAB	lab(42.74, 68.14, -33.77)
CIE-LCH	lch(42.74, 76.05, 333.64°)
OKLab	oklab(53.57% 0.1993 -0.0925)
OKLCH	oklch(53.57% 0.22 335.1)
XYZ	xyz(25.2266, 12.9832, 33.5186)
Luminance	0.1298 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31E9E #1EB333

analogous

#7D1EB3 #B31E9E #B31E54

triadic

#B31E9E #9EB31E #1E9EB3

tetradic

#B31E9E #B37D1E #1EB333 #1E54B3

square

#B31E9E #B37D1E #1EB333 #1E54B3

split-complementary

#B31E9E #54B31E #1EB37D

monochromatic

#4A0C41 #7F1570 #B31E9E #DD32C4 #E566D3

Accessibility & contrast

On white

5.84

#B31E9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B31E9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31E9E

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31E9E	#FFFFFF	#000000	##FFFFFF
##B31E9E	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D57A1

Deuteranopia (green-blind)

#596C9B

Tritanopia (blue-blind)

#BC2E5F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b31e9e;
/* rgb */ color: rgb(179, 30, 158);
/* oklch */ color: oklch(53.6% 0.220 335.1);

Tailwind

colors: {
  custom: {
    50: '#ce6fbb',
    500: '#b31e9e',
    950: '#000000',
  },
}

SCSS

$custom: #b31e9e;
$custom-light: #ce6fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#b31e9e",
  "rgb": {
    "r": 179,
    "g": 30,
    "b": 158
  },
  "hsl": {
    "h": 308.456,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.53572,
    "c": 0.21971,
    "h": 335.1
  },
  "luminance": 0.12981
}

Semantic roles & 50–950 ramp

primary

#B31E9E

secondary

#62CB71

accent

#EE533A

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140812

muted

#837B81

Preview Lab

Preview with #B31E9E

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

Preview Lab → · Contrast checker → · Palette generator →