#B636B3#B636B3

#B636B3 is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.9% C 0.213 H 328.9°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B636B3
RGB	rgb(182, 54, 179)
HSL	hsl(301, 54%, 46%)
HSV	hsv(301, 70%, 71%)
CMYK	cmyk(0%, 70.3%, 1.6%, 28.6%)
CIE-LAB	lab(46.76, 65.09, -39.85)
CIE-LCH	lch(46.76, 76.32, 328.52°)
OKLab	oklab(56.91% 0.1829 -0.1101)
OKLCH	oklch(56.91% 0.213 328.9)
XYZ	xyz(28.7470, 15.8402, 44.1825)
Luminance	0.1584 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B636B3 #36B639

analogous

#7936B6 #B636B3 #B63673

triadic

#B636B3 #B3B636 #36B3B6

tetradic

#B636B3 #B67936 #36B639 #3673B6

square

#B636B3 #B67936 #36B639 #3673B6

split-complementary

#B636B3 #73B636 #36B679

monochromatic

#581A56 #872885 #B636B3 #CE5BCC #DC8ADA

Accessibility & contrast

On white

5.04

#B636B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#B636B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B636B3

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B636B3	#FFFFFF	#000000	##FFFFFF
##B636B3	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2464B6

Deuteranopia (green-blind)

#5975B0

Tritanopia (blue-blind)

#BC4871

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b636b3;
/* rgb */ color: rgb(182, 54, 179);
/* oklch */ color: oklch(56.9% 0.213 328.9);

Tailwind

colors: {
  custom: {
    50: '#d079ca',
    500: '#b636b3',
    950: '#000000',
  },
}

SCSS

$custom: #b636b3;
$custom-light: #d079ca;
$custom-dark: #000000;

JSON

{
  "hex": "#b636b3",
  "rgb": {
    "r": 182,
    "g": 54,
    "b": 179
  },
  "hsl": {
    "h": 301.406,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5691,
    "c": 0.21348,
    "h": 328.9
  },
  "luminance": 0.15838
}

Semantic roles & 50–950 ramp

primary

#B636B3

secondary

#81C683

accent

#DE4E4A

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B636B3

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

Preview Lab → · Contrast checker → · Palette generator →