#C539B1#C539B1

#C539B1 is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.3% C 0.217 H 334.4°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#C539B1
RGB	rgb(197, 57, 177)
HSL	hsl(309, 55%, 50%)
HSV	hsv(309, 71%, 77%)
CMYK	cmyk(0%, 71.1%, 10.2%, 22.7%)
CIE-LAB	lab(49.46, 67.20, -34.26)
CIE-LCH	lch(49.46, 75.43, 332.99°)
OKLab	oklab(59.29% 0.1953 -0.0937)
OKLCH	oklch(59.29% 0.217 334.4)
XYZ	xyz(32.4252, 17.9737, 43.3480)
Luminance	0.1797 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C539B1 #39C54D

analogous

#9339C5 #C539B1 #C5396B

triadic

#C539B1 #B1C539 #39B1C5

tetradic

#C539B1 #C59339 #39C54D #396BC5

square

#C539B1 #C59339 #39C54D #396BC5

split-complementary

#C539B1 #6BC539 #39C593

monochromatic

#661E5C #962B86 #C539B1 #D368C4 #E197D6

Accessibility & contrast

On white

4.57

#C539B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#C539B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C539B1

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C539B1	#FFFFFF	#000000	##000000
##C539B1	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3768B4

Deuteranopia (green-blind)

#697DAE

Tritanopia (blue-blind)

#CE4571

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c539b1;
/* rgb */ color: rgb(197, 57, 177);
/* oklch */ color: oklch(59.3% 0.217 334.4);

Tailwind

colors: {
  custom: {
    50: '#da7cc8',
    500: '#c539b1',
    950: '#000000',
  },
}

SCSS

$custom: #c539b1;
$custom-light: #da7cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#c539b1",
  "rgb": {
    "r": 197,
    "g": 57,
    "b": 177
  },
  "hsl": {
    "h": 308.571,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59291,
    "c": 0.21658,
    "h": 334.4
  },
  "luminance": 0.17971
}

Semantic roles & 50–950 ramp

primary

#C539B1

secondary

#8DCD96

accent

#DE5F49

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150B13

muted

#837C82

Preview Lab

Preview with #C539B1

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

Preview Lab → · Contrast checker → · Palette generator →