#B137B2#B137B2

#B137B2 is a mid, highly saturated purple. Relative luminance 0.153; OKLCH L 56.2% C 0.209 H 327.6°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#B137B2
RGB	rgb(177, 55, 178)
HSL	hsl(300, 53%, 46%)
HSV	hsv(300, 69%, 70%)
CMYK	cmyk(0.6%, 69.1%, 0%, 30.2%)
CIE-LAB	lab(46.04, 63.43, -40.47)
CIE-LCH	lch(46.04, 75.24, 327.46°)
OKLab	oklab(56.21% 0.1764 -0.1121)
OKLCH	oklch(56.21% 0.209 327.6)
XYZ	xyz(27.5331, 15.2958, 43.6130)
Luminance	0.1529 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B137B2 #38B237

analogous

#7337B2 #B137B2 #B23775

triadic

#B137B2 #B2B137 #37B2B1

tetradic

#B137B2 #B27337 #38B237 #3775B2

square

#B137B2 #B27337 #38B237 #3775B2

split-complementary

#B137B2 #75B237 #37B273

monochromatic

#541A54 #832983 #B137B2 #CB5ACC #DA89DB

Accessibility & contrast

On white

5.17

#B137B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#B137B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B137B2

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B137B2	#FFFFFF	#000000	##FFFFFF
##B137B2	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2263B5

Deuteranopia (green-blind)

#5673AF

Tritanopia (blue-blind)

#B64971

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b137b2;
/* rgb */ color: rgb(177, 55, 178);
/* oklch */ color: oklch(56.2% 0.209 327.6);

Tailwind

colors: {
  custom: {
    50: '#cc79c9',
    500: '#b137b2',
    950: '#000000',
  },
}

SCSS

$custom: #b137b2;
$custom-light: #cc79c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b137b2",
  "rgb": {
    "r": 177,
    "g": 55,
    "b": 178
  },
  "hsl": {
    "h": 299.512,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56214,
    "c": 0.20902,
    "h": 327.6
  },
  "luminance": 0.15294
}

Semantic roles & 50–950 ramp

primary

#B137B2

secondary

#81C580

accent

#DC4C4D

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B137B2

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

Preview Lab → · Contrast checker → · Palette generator →