#C137B3#C137B3

#C137B3 is a mid, highly saturated purple. Relative luminance 0.173; OKLCH L 58.6% C 0.218 H 332.5°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#C137B3
RGB	rgb(193, 55, 179)
HSL	hsl(306, 56%, 49%)
HSV	hsv(306, 72%, 76%)
CMYK	cmyk(0%, 71.5%, 7.3%, 24.3%)
CIE-LAB	lab(48.67, 67.25, -36.73)
CIE-LCH	lch(48.67, 76.62, 331.36°)
OKLab	oklab(58.63% 0.1933 -0.1009)
OKLCH	oklch(58.63% 0.218 332.5)
XYZ	xyz(31.4953, 17.3271, 44.3248)
Luminance	0.1732 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C137B3 #37C145

analogous

#8A37C1 #C137B3 #C1376E

triadic

#C137B3 #B3C137 #37B3C1

tetradic

#C137B3 #C18A37 #37C145 #376EC1

square

#C137B3 #C18A37 #37C145 #376EC1

split-complementary

#C137B3 #6EC137 #37C18A

monochromatic

#621C5B #912987 #C137B3 #D263C7 #E092D8

Accessibility & contrast

On white

4.70

#C137B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#C137B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C137B3

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C137B3	#FFFFFF	#000000	##FFFFFF
##C137B3	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3067B6

Deuteranopia (green-blind)

#637BB0

Tritanopia (blue-blind)

#C94571

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c137b3;
/* rgb */ color: rgb(193, 55, 179);
/* oklch */ color: oklch(58.6% 0.218 332.5);

Tailwind

colors: {
  custom: {
    50: '#d77bca',
    500: '#c137b3',
    950: '#000000',
  },
}

SCSS

$custom: #c137b3;
$custom-light: #d77bca;
$custom-dark: #000000;

JSON

{
  "hex": "#c137b3",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 179
  },
  "hsl": {
    "h": 306.087,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.58625,
    "c": 0.21807,
    "h": 332.5
  },
  "luminance": 0.17325
}

Semantic roles & 50–950 ramp

primary

#C137B3

secondary

#89CB8F

accent

#DF5849

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C137B3

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

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