#B131C2#B131C2

#B131C2 is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.6% C 0.228 H 322.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#B131C2
RGB	rgb(177, 49, 194)
HSL	hsl(293, 60%, 48%)
HSV	hsv(293, 75%, 76%)
CMYK	cmyk(8.8%, 74.7%, 0%, 23.9%)
CIE-LAB	lab(46.23, 68.24, -49.52)
CIE-LCH	lch(46.23, 84.31, 324.03°)
OKLab	oklab(56.65% 0.1817 -0.1384)
OKLCH	oklch(56.65% 0.228 322.7)
XYZ	xyz(28.9664, 15.4405, 52.4831)
Luminance	0.1544 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B131C2 #42C231

analogous

#6931C2 #B131C2 #C2318A

triadic

#B131C2 #C2B131 #31C2B1

tetradic

#B131C2 #C26931 #42C231 #318AC2

square

#B131C2 #C26931 #42C231 #318AC2

split-complementary

#B131C2 #8AC231 #31C269

monochromatic

#581860 #842591 #B131C2 #C75BD6 #D88CE2

Accessibility & contrast

On white

5.14

#B131C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#B131C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B131C2

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B131C2	#FFFFFF	#000000	##FFFFFF
##B131C2	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C6

Deuteranopia (green-blind)

#4872BF

Tritanopia (blue-blind)

#B34D78

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b131c2;
/* rgb */ color: rgb(177, 49, 194);
/* oklch */ color: oklch(56.6% 0.228 322.7);

Tailwind

colors: {
  custom: {
    50: '#cc77d5',
    500: '#b131c2',
    950: '#000000',
  },
}

SCSS

$custom: #b131c2;
$custom-light: #cc77d5;
$custom-dark: #000000;

JSON

{
  "hex": "#b131c2",
  "rgb": {
    "r": 177,
    "g": 49,
    "b": 194
  },
  "hsl": {
    "h": 292.966,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.56648,
    "c": 0.22839,
    "h": 322.7
  },
  "luminance": 0.15439
}

Semantic roles & 50–950 ramp

primary

#B131C2

secondary

#8BCC83

accent

#E34557

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B131C2

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

Preview Lab → · Contrast checker → · Palette generator →