#C137B2#C137B2

#C137B2 is a mid, highly saturated purple. Relative luminance 0.173; OKLCH L 58.6% C 0.217 H 332.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#C137B2
RGB	rgb(193, 55, 178)
HSL	hsl(307, 56%, 49%)
HSV	hsv(307, 72%, 76%)
CMYK	cmyk(0%, 71.5%, 7.8%, 24.3%)
CIE-LAB	lab(48.62, 67.10, -36.22)
CIE-LCH	lch(48.62, 76.25, 331.64°)
OKLab	oklab(58.57% 0.1933 -0.0994)
OKLCH	oklch(58.57% 0.217 332.8)
XYZ	xyz(31.3945, 17.2868, 43.7940)
Luminance	0.1728 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C137B2 #37C146

analogous

#8B37C1 #C137B2 #C1376D

triadic

#C137B2 #B2C137 #37B2C1

tetradic

#C137B2 #C18B37 #37C146 #376DC1

square

#C137B2 #C18B37 #37C146 #376DC1

split-complementary

#C137B2 #6DC137 #37C18B

monochromatic

#621C5A #912986 #C137B2 #D263C6 #E092D8

Accessibility & contrast

On white

4.71

#C137B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#C137B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C137B2

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C137B2	#FFFFFF	#000000	##FFFFFF
##C137B2	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3167B5

Deuteranopia (green-blind)

#647AAF

Tritanopia (blue-blind)

#C94571

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c137b2;
/* rgb */ color: rgb(193, 55, 178);
/* oklch */ color: oklch(58.6% 0.217 332.8);

Tailwind

colors: {
  custom: {
    50: '#d77bc9',
    500: '#c137b2',
    950: '#000000',
  },
}

SCSS

$custom: #c137b2;
$custom-light: #d77bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#c137b2",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 178
  },
  "hsl": {
    "h": 306.522,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.58572,
    "c": 0.21734,
    "h": 332.8
  },
  "luminance": 0.17284
}

Semantic roles & 50–950 ramp

primary

#C137B2

secondary

#89CB90

accent

#DF5949

background

#FDF7FC

surface

#FBEEF8

border

#D4C9D1

text

#150A13

muted

#837C82

Preview Lab

Preview with #C137B2

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

Preview Lab → · Contrast checker → · Palette generator →