#C539B9#C539B9

#C539B9 is a mid, highly saturated purple. Relative luminance 0.183; OKLCH L 59.7% C 0.222 H 331.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#C539B9
RGB	rgb(197, 57, 185)
HSL	hsl(305, 55%, 50%)
HSV	hsv(305, 71%, 77%)
CMYK	cmyk(0%, 71.1%, 6.1%, 22.7%)
CIE-LAB	lab(49.86, 68.41, -38.31)
CIE-LCH	lch(49.86, 78.41, 330.75°)
OKLab	oklab(59.71% 0.1958 -0.1054)
OKLCH	oklch(59.71% 0.222 331.7)
XYZ	xyz(33.2461, 18.3020, 47.6712)
Luminance	0.1830 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C539B9 #39C545

analogous

#8B39C5 #C539B9 #C53973

triadic

#C539B9 #B9C539 #39B9C5

tetradic

#C539B9 #C58B39 #39C545 #3973C5

square

#C539B9 #C58B39 #39C545 #3973C5

split-complementary

#C539B9 #73C539 #39C58B

monochromatic

#661E60 #962B8C #C539B9 #D368CA #E197DB

Accessibility & contrast

On white

4.51

#C539B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#C539B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C539B9

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C539B9	#FFFFFF	#000000	##000000
##C539B9	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6ABD

Deuteranopia (green-blind)

#657EB6

Tritanopia (blue-blind)

#CD4975

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c539b9;
/* rgb */ color: rgb(197, 57, 185);
/* oklch */ color: oklch(59.7% 0.222 331.7);

Tailwind

colors: {
  custom: {
    50: '#da7cce',
    500: '#c539b9',
    950: '#000000',
  },
}

SCSS

$custom: #c539b9;
$custom-light: #da7cce;
$custom-dark: #000000;

JSON

{
  "hex": "#c539b9",
  "rgb": {
    "r": 197,
    "g": 57,
    "b": 185
  },
  "hsl": {
    "h": 305.143,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59705,
    "c": 0.22235,
    "h": 331.7
  },
  "luminance": 0.18299
}

Semantic roles & 50–950 ramp

primary

#C539B9

secondary

#8DCD93

accent

#DE5649

background

#FDF8FC

surface

#FBEFF9

border

#D4CAD2

text

#150B14

muted

#837C82

Preview Lab

Preview with #C539B9

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

Preview Lab → · Contrast checker → · Palette generator →