#B137BE#B137BE

#B137BE is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.9% C 0.219 H 323.7°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#B137BE
RGB	rgb(177, 55, 190)
HSL	hsl(294, 55%, 48%)
HSV	hsv(294, 71%, 75%)
CMYK	cmyk(6.8%, 71.1%, 0%, 25.5%)
CIE-LAB	lab(46.71, 65.50, -46.42)
CIE-LCH	lch(46.71, 80.28, 324.67°)
OKLab	oklab(56.91% 0.1764 -0.1294)
OKLCH	oklch(56.91% 0.219 323.7)
XYZ	xyz(28.7911, 15.7989, 50.2382)
Luminance	0.1580 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B137BE #44BE37

analogous

#6D37BE #B137BE #BE3787

triadic

#B137BE #BEB137 #37BEB1

tetradic

#B137BE #BE6D37 #44BE37 #3787BE

square

#B137BE #BE6D37 #44BE37 #3787BE

split-complementary

#B137BE #87BE37 #37BE6D

monochromatic

#591C5F #85298F #B137BE #C661D1 #D790DF

Accessibility & contrast

On white

5.05

#B137BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#B137BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B137BE

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B137BE	#FFFFFF	#000000	##FFFFFF
##B137BE	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0665C2

Deuteranopia (green-blind)

#4E74BB

Tritanopia (blue-blind)

#B44E77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b137be;
/* rgb */ color: rgb(177, 55, 190);
/* oklch */ color: oklch(56.9% 0.219 323.7);

Tailwind

colors: {
  custom: {
    50: '#cc79d2',
    500: '#b137be',
    950: '#000000',
  },
}

SCSS

$custom: #b137be;
$custom-light: #cc79d2;
$custom-dark: #000000;

JSON

{
  "hex": "#b137be",
  "rgb": {
    "r": 177,
    "g": 55,
    "b": 190
  },
  "hsl": {
    "h": 294.222,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56913,
    "c": 0.21873,
    "h": 323.7
  },
  "luminance": 0.15797
}

Semantic roles & 50–950 ramp

primary

#B137BE

secondary

#8DCA87

accent

#DE4958

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B137BE

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

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