#C137B8#C137B8

#C137B8 is a mid, highly saturated purple. Relative luminance 0.175; OKLCH L 58.9% C 0.222 H 330.8°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#C137B8
RGB	rgb(193, 55, 184)
HSL	hsl(304, 56%, 49%)
HSV	hsv(304, 72%, 76%)
CMYK	cmyk(0%, 71.5%, 4.7%, 24.3%)
CIE-LAB	lab(48.92, 68.02, -39.25)
CIE-LCH	lch(48.92, 78.54, 330.01°)
OKLab	oklab(58.89% 0.1936 -0.1081)
OKLCH	oklch(58.89% 0.222 330.8)
XYZ	xyz(32.0102, 17.5330, 47.0364)
Luminance	0.1753 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C137B8 #37C140

analogous

#8537C1 #C137B8 #C13773

triadic

#C137B8 #B8C137 #37B8C1

tetradic

#C137B8 #C18537 #37C140 #3773C1

square

#C137B8 #C18537 #37C140 #3773C1

split-complementary

#C137B8 #73C137 #37C185

monochromatic

#621C5D #91298B #C137B8 #D263CB #E092DB

Accessibility & contrast

On white

4.66

#C137B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#C137B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C137B8

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C137B8	#FFFFFF	#000000	##FFFFFF
##C137B8	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A68BC

Deuteranopia (green-blind)

#617BB5

Tritanopia (blue-blind)

#C94874

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c137b8;
/* rgb */ color: rgb(193, 55, 184);
/* oklch */ color: oklch(58.9% 0.222 330.8);

Tailwind

colors: {
  custom: {
    50: '#d77bce',
    500: '#c137b8',
    950: '#000000',
  },
}

SCSS

$custom: #c137b8;
$custom-light: #d77bce;
$custom-dark: #000000;

JSON

{
  "hex": "#c137b8",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 184
  },
  "hsl": {
    "h": 303.913,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.58891,
    "c": 0.22175,
    "h": 330.8
  },
  "luminance": 0.17531
}

Semantic roles & 50–950 ramp

primary

#C137B8

secondary

#89CB8D

accent

#DF5349

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150A13

muted

#837C82

Preview Lab

Preview with #C137B8

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

Preview Lab → · Contrast checker → · Palette generator →