#B137C2#B137C2

#B137C2 is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 57.2% C 0.222 H 322.5°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#B137C2
RGB	rgb(177, 55, 194)
HSL	hsl(293, 56%, 49%)
HSV	hsv(293, 72%, 76%)
CMYK	cmyk(8.8%, 71.6%, 0%, 23.9%)
CIE-LAB	lab(46.94, 66.20, -48.38)
CIE-LCH	lch(46.94, 82.00, 323.84°)
OKLab	oklab(57.16% 0.1762 -0.1351)
OKLCH	oklch(57.16% 0.222 322.5)
XYZ	xyz(29.2343, 15.9762, 52.5724)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B137C2 #48C237

analogous

#6C37C2 #B137C2 #C2378E

triadic

#B137C2 #C2B137 #37C2B1

tetradic

#B137C2 #C26C37 #48C237 #378EC2

square

#B137C2 #C26C37 #48C237 #378EC2

split-complementary

#B137C2 #8EC237 #37C26C

monochromatic

#5A1C63 #852992 #B137C2 #C563D3 #D793E0

Accessibility & contrast

On white

5.01

#B137C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#B137C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B137C2

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B137C2	#FFFFFF	#000000	##FFFFFF
##B137C2	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C6

Deuteranopia (green-blind)

#4C74BF

Tritanopia (blue-blind)

#B35079

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b137c2;
/* rgb */ color: rgb(177, 55, 194);
/* oklch */ color: oklch(57.2% 0.222 322.5);

Tailwind

colors: {
  custom: {
    50: '#cc79d5',
    500: '#b137c2',
    950: '#000000',
  },
}

SCSS

$custom: #b137c2;
$custom-light: #cc79d5;
$custom-dark: #000000;

JSON

{
  "hex": "#b137c2",
  "rgb": {
    "r": 177,
    "g": 55,
    "b": 194
  },
  "hsl": {
    "h": 292.662,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57155,
    "c": 0.22202,
    "h": 322.5
  },
  "luminance": 0.15975
}

Semantic roles & 50–950 ramp

primary

#B137C2

secondary

#91CB89

accent

#DF495B

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B137C2

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

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