#C137B5#C137B5

#C137B5 is a mid, highly saturated purple. Relative luminance 0.174; OKLCH L 58.7% C 0.220 H 331.8°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#C137B5
RGB	rgb(193, 55, 181)
HSL	hsl(305, 56%, 49%)
HSV	hsv(305, 72%, 76%)
CMYK	cmyk(0%, 71.5%, 6.2%, 24.3%)
CIE-LAB	lab(48.77, 67.56, -37.74)
CIE-LCH	lch(48.77, 77.38, 330.81°)
OKLab	oklab(58.73% 0.1935 -0.1038)
OKLCH	oklch(58.73% 0.22 331.8)
XYZ	xyz(31.6990, 17.4086, 45.3978)
Luminance	0.1741 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C137B5 #37C143

analogous

#8837C1 #C137B5 #C13770

triadic

#C137B5 #B5C137 #37B5C1

tetradic

#C137B5 #C18837 #37C143 #3770C1

square

#C137B5 #C18837 #37C143 #3770C1

split-complementary

#C137B5 #70C137 #37C188

monochromatic

#621C5C #912988 #C137B5 #D263C9 #E092D9

Accessibility & contrast

On white

4.69

#C137B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#C137B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C137B5

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C137B5	#FFFFFF	#000000	##FFFFFF
##C137B5	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D67B8

Deuteranopia (green-blind)

#627BB2

Tritanopia (blue-blind)

#C94672

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c137b5;
/* rgb */ color: rgb(193, 55, 181);
/* oklch */ color: oklch(58.7% 0.220 331.8);

Tailwind

colors: {
  custom: {
    50: '#d77bcb',
    500: '#c137b5',
    950: '#000000',
  },
}

SCSS

$custom: #c137b5;
$custom-light: #d77bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#c137b5",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 181
  },
  "hsl": {
    "h": 305.217,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5873,
    "c": 0.21953,
    "h": 331.8
  },
  "luminance": 0.17406
}

Semantic roles & 50–950 ramp

primary

#C137B5

secondary

#89CB8F

accent

#DF5649

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C137B5

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

Preview Lab → · Contrast checker → · Palette generator →