#B633B9#B633B9

#B633B9 is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 57.0% C 0.221 H 327.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B633B9
RGB	rgb(182, 51, 185)
HSL	hsl(299, 57%, 46%)
HSV	hsv(299, 72%, 73%)
CMYK	cmyk(1.6%, 72.4%, 0%, 27.5%)
CIE-LAB	lab(46.73, 67.09, -43.42)
CIE-LCH	lch(46.73, 79.92, 327.09°)
OKLab	oklab(56.99% 0.1858 -0.1205)
OKLCH	oklch(56.99% 0.221 327)
XYZ	xyz(29.2317, 15.8176, 47.4030)
Luminance	0.1582 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B633B9 #36B933

analogous

#7333B9 #B633B9 #B93379

triadic

#B633B9 #B9B633 #33B9B6

tetradic

#B633B9 #B97333 #36B933 #3379B9

square

#B633B9 #B97333 #36B933 #3379B9

split-complementary

#B633B9 #79B933 #33B973

monochromatic

#581959 #872689 #B633B9 #CE58D1 #DC88DE

Accessibility & contrast

On white

5.04

#B633B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#B633B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B633B9

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B633B9	#FFFFFF	#000000	##FFFFFF
##B633B9	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1364BD

Deuteranopia (green-blind)

#5475B6

Tritanopia (blue-blind)

#BB4973

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b633b9;
/* rgb */ color: rgb(182, 51, 185);
/* oklch */ color: oklch(57.0% 0.221 327.0);

Tailwind

colors: {
  custom: {
    50: '#d078ce',
    500: '#b633b9',
    950: '#000000',
  },
}

SCSS

$custom: #b633b9;
$custom-light: #d078ce;
$custom-dark: #000000;

JSON

{
  "hex": "#b633b9",
  "rgb": {
    "r": 182,
    "g": 51,
    "b": 185
  },
  "hsl": {
    "h": 298.657,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.56994,
    "c": 0.22143,
    "h": 327
  },
  "luminance": 0.15816
}

Semantic roles & 50–950 ramp

primary

#B633B9

secondary

#81C880

accent

#E0484B

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B633B9

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

Preview Lab → · Contrast checker → · Palette generator →