#B137C1#B137C1

#B137C1 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.1% C 0.221 H 322.8°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#B137C1
RGB	rgb(177, 55, 193)
HSL	hsl(293, 56%, 49%)
HSV	hsv(293, 72%, 76%)
CMYK	cmyk(8.3%, 71.5%, 0%, 24.3%)
CIE-LAB	lab(46.88, 66.03, -47.89)
CIE-LCH	lch(46.88, 81.57, 324.04°)
OKLab	oklab(57.1% 0.1762 -0.1337)
OKLCH	oklch(57.1% 0.221 322.8)
XYZ	xyz(29.1223, 15.9314, 51.9829)
Luminance	0.1593 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B137C1 #47C137

analogous

#6C37C1 #B137C1 #C1378C

triadic

#B137C1 #C1B137 #37C1B1

tetradic

#B137C1 #C16C37 #47C137 #378CC1

square

#B137C1 #C16C37 #47C137 #378CC1

split-complementary

#B137C1 #8CC137 #37C16C

monochromatic

#5A1C62 #852991 #B137C1 #C663D2 #D792E0

Accessibility & contrast

On white

5.02

#B137C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#B137C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B137C1

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B137C1	#FFFFFF	#000000	##FFFFFF
##B137C1	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C5

Deuteranopia (green-blind)

#4C74BE

Tritanopia (blue-blind)

#B45079

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b137c1;
/* rgb */ color: rgb(177, 55, 193);
/* oklch */ color: oklch(57.1% 0.221 322.8);

Tailwind

colors: {
  custom: {
    50: '#cc79d4',
    500: '#b137c1',
    950: '#000000',
  },
}

SCSS

$custom: #b137c1;
$custom-light: #cc79d4;
$custom-dark: #000000;

JSON

{
  "hex": "#b137c1",
  "rgb": {
    "r": 177,
    "g": 55,
    "b": 193
  },
  "hsl": {
    "h": 293.043,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57095,
    "c": 0.2212,
    "h": 322.8
  },
  "luminance": 0.1593
}

Semantic roles & 50–950 ramp

primary

#B137C1

secondary

#90CB89

accent

#DF495A

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B137C1

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

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