#C137B4#C137B4

#C137B4 is a mid, highly saturated purple. Relative luminance 0.174; OKLCH L 58.7% C 0.219 H 332.1°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#C137B4
RGB	rgb(193, 55, 180)
HSL	hsl(306, 56%, 49%)
HSV	hsv(306, 72%, 76%)
CMYK	cmyk(0%, 71.5%, 6.7%, 24.3%)
CIE-LAB	lab(48.72, 67.40, -37.23)
CIE-LCH	lch(48.72, 77.00, 331.08°)
OKLab	oklab(58.68% 0.1934 -0.1023)
OKLCH	oklch(58.68% 0.219 332.1)
XYZ	xyz(31.5968, 17.3677, 44.8593)
Luminance	0.1736 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C137B4 #37C144

analogous

#8937C1 #C137B4 #C1376F

triadic

#C137B4 #B4C137 #37B4C1

tetradic

#C137B4 #C18937 #37C144 #376FC1

square

#C137B4 #C18937 #37C144 #376FC1

split-complementary

#C137B4 #6FC137 #37C189

monochromatic

#621C5B #912988 #C137B4 #D263C8 #E092D9

Accessibility & contrast

On white

4.69

#C137B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#C137B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C137B4

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C137B4	#FFFFFF	#000000	##FFFFFF
##C137B4	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F67B7

Deuteranopia (green-blind)

#637BB1

Tritanopia (blue-blind)

#C94672

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c137b4;
/* rgb */ color: rgb(193, 55, 180);
/* oklch */ color: oklch(58.7% 0.219 332.1);

Tailwind

colors: {
  custom: {
    50: '#d77bcb',
    500: '#c137b4',
    950: '#000000',
  },
}

SCSS

$custom: #c137b4;
$custom-light: #d77bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#c137b4",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 180
  },
  "hsl": {
    "h": 305.652,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.58677,
    "c": 0.2188,
    "h": 332.1
  },
  "luminance": 0.17365
}

Semantic roles & 50–950 ramp

primary

#C137B4

secondary

#89CB8F

accent

#DF5749

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C137B4

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

Preview Lab → · Contrast checker → · Palette generator →