#B633B8#B633B8

#B633B8 is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.9% C 0.221 H 327.4°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#B633B8
RGB	rgb(182, 51, 184)
HSL	hsl(299, 57%, 46%)
HSV	hsv(299, 72%, 72%)
CMYK	cmyk(1.1%, 72.3%, 0%, 27.8%)
CIE-LAB	lab(46.68, 66.93, -42.92)
CIE-LCH	lch(46.68, 79.51, 327.33°)
OKLab	oklab(56.94% 0.1858 -0.119)
OKLCH	oklch(56.94% 0.221 327.4)
XYZ	xyz(29.1265, 15.7755, 46.8490)
Luminance	0.1577 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B633B8 #35B833

analogous

#7333B8 #B633B8 #B83377

triadic

#B633B8 #B8B633 #33B8B6

tetradic

#B633B8 #B87333 #35B833 #3377B8

square

#B633B8 #B87333 #35B833 #3377B8

split-complementary

#B633B8 #77B833 #33B873

monochromatic

#571858 #872688 #B633B8 #CF58D1 #DD88DE

Accessibility & contrast

On white

5.05

#B633B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#B633B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B633B8

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B633B8	#FFFFFF	#000000	##FFFFFF
##B633B8	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1664BC

Deuteranopia (green-blind)

#5574B5

Tritanopia (blue-blind)

#BB4873

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b633b8;
/* rgb */ color: rgb(182, 51, 184);
/* oklch */ color: oklch(56.9% 0.221 327.4);

Tailwind

colors: {
  custom: {
    50: '#d078ce',
    500: '#b633b8',
    950: '#000000',
  },
}

SCSS

$custom: #b633b8;
$custom-light: #d078ce;
$custom-dark: #000000;

JSON

{
  "hex": "#b633b8",
  "rgb": {
    "r": 182,
    "g": 51,
    "b": 184
  },
  "hsl": {
    "h": 299.098,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56936,
    "c": 0.22066,
    "h": 327.4
  },
  "luminance": 0.15773
}

Semantic roles & 50–950 ramp

primary

#B633B8

secondary

#80C87F

accent

#E0484A

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B633B8

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

Preview Lab → · Contrast checker → · Palette generator →