#B136B4#B136B4

#B136B4 is a mid, highly saturated purple. Relative luminance 0.153; OKLCH L 56.2% C 0.212 H 326.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#B136B4
RGB	rgb(177, 54, 180)
HSL	hsl(299, 54%, 46%)
HSV	hsv(299, 70%, 71%)
CMYK	cmyk(1.7%, 70%, 0%, 29.4%)
CIE-LAB	lab(46.02, 64.13, -41.67)
CIE-LCH	lch(46.02, 76.48, 326.98°)
OKLab	oklab(56.24% 0.1775 -0.1155)
OKLCH	oklch(56.24% 0.212 326.9)
XYZ	xyz(27.6884, 15.2826, 44.6626)
Luminance	0.1528 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B136B4 #39B436

analogous

#7236B4 #B136B4 #B43678

triadic

#B136B4 #B4B136 #36B4B1

tetradic

#B136B4 #B47236 #39B436 #3678B4

square

#B136B4 #B47236 #39B436 #3678B4

split-complementary

#B136B4 #78B436 #36B472

monochromatic

#541A56 #832885 #B136B4 #CB5ACD #DA89DC

Accessibility & contrast

On white

5.18

#B136B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#B136B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B136B4

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B136B4	#FFFFFF	#000000	##FFFFFF
##B136B4	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D63B8

Deuteranopia (green-blind)

#5472B1

Tritanopia (blue-blind)

#B64971

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b136b4;
/* rgb */ color: rgb(177, 54, 180);
/* oklch */ color: oklch(56.2% 0.212 326.9);

Tailwind

colors: {
  custom: {
    50: '#cc78cb',
    500: '#b136b4',
    950: '#000000',
  },
}

SCSS

$custom: #b136b4;
$custom-light: #cc78cb;
$custom-dark: #000000;

JSON

{
  "hex": "#b136b4",
  "rgb": {
    "r": 177,
    "g": 54,
    "b": 180
  },
  "hsl": {
    "h": 298.571,
    "s": 53.846,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56237,
    "c": 0.21178,
    "h": 326.9
  },
  "luminance": 0.15281
}

Semantic roles & 50–950 ramp

primary

#B136B4

secondary

#82C680

accent

#DD4B4E

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B136B4

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

Preview Lab → · Contrast checker → · Palette generator →