#B63BB8#B63BB8

#B63BB8 is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.6% C 0.212 H 327.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#B63BB8
RGB	rgb(182, 59, 184)
HSL	hsl(299, 51%, 48%)
HSV	hsv(299, 68%, 72%)
CMYK	cmyk(1.1%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(47.67, 64.12, -41.35)
CIE-LCH	lch(47.67, 76.29, 327.18°)
OKLab	oklab(57.65% 0.1779 -0.1145)
OKLCH	oklch(57.65% 0.212 327.2)
XYZ	xyz(29.5066, 16.5357, 46.9757)
Luminance	0.1653 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63BB8 #3DB83B

analogous

#773BB8 #B63BB8 #B83B7B

triadic

#B63BB8 #B8B63B #3BB8B6

tetradic

#B63BB8 #B8773B #3DB83B #3B7BB8

square

#B63BB8 #B8773B #3DB83B #3B7BB8

split-complementary

#B63BB8 #7BB83B #3BB877

monochromatic

#5A1D5B #882C8A #B63BB8 #CB63CD #DB92DC

Accessibility & contrast

On white

4.88

#B63BB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B63BB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63BB8

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63BB8	#FFFFFF	#000000	##FFFFFF
##B63BB8	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2667BC

Deuteranopia (green-blind)

#5977B5

Tritanopia (blue-blind)

#BB4D75

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b63bb8;
/* rgb */ color: rgb(182, 59, 184);
/* oklch */ color: oklch(57.6% 0.212 327.2);

Tailwind

colors: {
  custom: {
    50: '#cf7bce',
    500: '#b63bb8',
    950: '#000000',
  },
}

SCSS

$custom: #b63bb8;
$custom-light: #cf7bce;
$custom-dark: #000000;

JSON

{
  "hex": "#b63bb8",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 299.04,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57648,
    "c": 0.21156,
    "h": 327.2
  },
  "luminance": 0.16534
}

Semantic roles & 50–950 ramp

primary

#B63BB8

secondary

#89C788

accent

#DB4D4F

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B63BB8

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

Preview Lab → · Contrast checker → · Palette generator →