#C63BB1#C63BB1

#C63BB1 is a mid, highly saturated purple. Relative luminance 0.183; OKLCH L 59.6% C 0.215 H 334.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#C63BB1
RGB	rgb(198, 59, 177)
HSL	hsl(309, 55%, 50%)
HSV	hsv(309, 70%, 78%)
CMYK	cmyk(0%, 70.2%, 10.6%, 22.4%)
CIE-LAB	lab(49.87, 66.74, -33.61)
CIE-LCH	lch(49.87, 74.73, 333.27°)
OKLab	oklab(59.62% 0.1942 -0.0918)
OKLCH	oklch(59.62% 0.215 334.7)
XYZ	xyz(32.7888, 18.3108, 43.3939)
Luminance	0.1831 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63BB1 #3BC650

analogous

#963BC6 #C63BB1 #C63B6B

triadic

#C63BB1 #B1C63B #3BB1C6

tetradic

#C63BB1 #C6963B #3BC650 #3B6BC6

square

#C63BB1 #C6963B #3BC650 #3B6BC6

split-complementary

#C63BB1 #6BC63B #3BC696

monochromatic

#681E5D #982C87 #C63BB1 #D46AC4 #E29AD7

Accessibility & contrast

On white

4.50

#C63BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#C63BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C63BB1

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63BB1	#FFFFFF	#000000	##000000
##C63BB1	1.00	4.50	4.66	4.66
#FFFFFF	4.50	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)

#3A69B4

Deuteranopia (green-blind)

#6A7EAE

Tritanopia (blue-blind)

#CF4671

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c63bb1;
/* rgb */ color: rgb(198, 59, 177);
/* oklch */ color: oklch(59.6% 0.215 334.7);

Tailwind

colors: {
  custom: {
    50: '#db7dc8',
    500: '#c63bb1',
    950: '#000000',
  },
}

SCSS

$custom: #c63bb1;
$custom-light: #db7dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#c63bb1",
  "rgb": {
    "r": 198,
    "g": 59,
    "b": 177
  },
  "hsl": {
    "h": 309.065,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.59616,
    "c": 0.21484,
    "h": 334.7
  },
  "luminance": 0.18308
}

Semantic roles & 50–950 ramp

primary

#C63BB1

secondary

#8FCD99

accent

#DE604A

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150B13

muted

#837C82

Preview Lab

Preview with #C63BB1

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

Preview Lab → · Contrast checker → · Palette generator →