#B631AA#B631AA

#B631AA is a mid, highly saturated purple. Relative luminance 0.150; OKLCH L 56.0% C 0.212 H 332.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#B631AA
RGB	rgb(182, 49, 170)
HSL	hsl(305, 58%, 45%)
HSV	hsv(305, 73%, 71%)
CMYK	cmyk(0%, 73.1%, 6.6%, 28.6%)
CIE-LAB	lab(45.70, 65.35, -36.23)
CIE-LCH	lch(45.70, 74.72, 330.99°)
OKLab	oklab(55.99% 0.1874 -0.0996)
OKLCH	oklch(55.99% 0.212 332)
XYZ	xyz(27.6455, 15.0462, 39.4706)
Luminance	0.1504 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B631AA #31B63D

analogous

#8031B6 #B631AA #B63167

triadic

#B631AA #AAB631 #31AAB6

tetradic

#B631AA #B68031 #31B63D #3167B6

square

#B631AA #B68031 #31B63D #3167B6

split-complementary

#B631AA #67B631 #31B680

monochromatic

#561750 #86247D #B631AA #D153C5 #DE84D6

Accessibility & contrast

On white

5.24

#B631AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#B631AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B631AA

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B631AA	#FFFFFF	#000000	##FFFFFF
##B631AA	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2860AD

Deuteranopia (green-blind)

#5C73A7

Tritanopia (blue-blind)

#BE406B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b631aa;
/* rgb */ color: rgb(182, 49, 170);
/* oklch */ color: oklch(56.0% 0.212 332.0);

Tailwind

colors: {
  custom: {
    50: '#d076c4',
    500: '#b631aa',
    950: '#000000',
  },
}

SCSS

$custom: #b631aa;
$custom-light: #d076c4;
$custom-dark: #000000;

JSON

{
  "hex": "#b631aa",
  "rgb": {
    "r": 182,
    "g": 49,
    "b": 170
  },
  "hsl": {
    "h": 305.414,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5599,
    "c": 0.21224,
    "h": 332
  },
  "luminance": 0.15044
}

Semantic roles & 50–950 ramp

primary

#B631AA

secondary

#7CC782

accent

#E15547

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B631AA

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

Preview Lab → · Contrast checker → · Palette generator →