#B31EAF#B31EAF

#B31EAF is a mid, highly saturated purple. Relative luminance 0.136; OKLCH L 54.5% C 0.231 H 329.5°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#B31EAF
RGB	rgb(179, 30, 175)
HSL	hsl(302, 71%, 41%)
HSV	hsv(302, 83%, 70%)
CMYK	cmyk(0%, 83.2%, 2.2%, 29.8%)
CIE-LAB	lab(43.67, 70.65, -42.44)
CIE-LCH	lch(43.67, 82.42, 329.01°)
OKLab	oklab(54.53% 0.1993 -0.1176)
OKLCH	oklch(54.53% 0.231 329.5)
XYZ	xyz(26.7924, 13.6096, 41.7649)
Luminance	0.1361 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31EAF #1EB322

analogous

#6C1EB3 #B31EAF #B31E64

triadic

#B31EAF #AFB31E #1EAFB3

tetradic

#B31EAF #B36C1E #1EB322 #1E64B3

square

#B31EAF #B36C1E #1EB322 #1E64B3

split-complementary

#B31EAF #64B31E #1EB36C

monochromatic

#4A0C49 #7F157C #B31EAF #DD32D8 #E566E2

Accessibility & contrast

On white

5.64

#B31EAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B31EAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31EAF

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31EAF	#FFFFFF	#000000	##FFFFFF
##B31EAF	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB3

Deuteranopia (green-blind)

#4F6EAC

Tritanopia (blue-blind)

#BA3869

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b31eaf;
/* rgb */ color: rgb(179, 30, 175);
/* oklch */ color: oklch(54.5% 0.231 329.5);

Tailwind

colors: {
  custom: {
    50: '#ce70c7',
    500: '#b31eaf',
    950: '#000000',
  },
}

SCSS

$custom: #b31eaf;
$custom-light: #ce70c7;
$custom-dark: #000000;

JSON

{
  "hex": "#b31eaf",
  "rgb": {
    "r": 179,
    "g": 30,
    "b": 175
  },
  "hsl": {
    "h": 301.611,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.54533,
    "c": 0.23136,
    "h": 329.5
  },
  "luminance": 0.13607
}

Semantic roles & 50–950 ramp

primary

#B31EAF

secondary

#62CB65

accent

#EE3F3A

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B31EAF

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

Preview Lab → · Contrast checker → · Palette generator →