#C633B3#C633B3

#C633B3 is a mid, highly saturated purple. Relative luminance 0.176; OKLCH L 59.1% C 0.225 H 333.9°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#C633B3
RGB	rgb(198, 51, 179)
HSL	hsl(308, 59%, 49%)
HSV	hsv(308, 74%, 78%)
CMYK	cmyk(0%, 74.2%, 9.6%, 22.4%)
CIE-LAB	lab(49.05, 69.66, -36.08)
CIE-LCH	lch(49.05, 78.45, 332.62°)
OKLab	oklab(59.05% 0.2021 -0.0989)
OKLCH	oklch(59.05% 0.225 333.9)
XYZ	xyz(32.6095, 17.6309, 44.3247)
Luminance	0.1763 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C633B3 #33C646

analogous

#9033C6 #C633B3 #C6336A

triadic

#C633B3 #B3C633 #33B3C6

tetradic

#C633B3 #C69033 #33C646 #336AC6

square

#C633B3 #C69033 #33C646 #336AC6

split-complementary

#C633B3 #6AC633 #33C690

monochromatic

#651A5B #952687 #C633B3 #D660C7 #E391D8

Accessibility & contrast

On white

4.64

#C633B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#C633B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C633B3

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C633B3	#FFFFFF	#000000	##FFFFFF
##C633B3	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F67B6

Deuteranopia (green-blind)

#667CB0

Tritanopia (blue-blind)

#CF4170

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c633b3;
/* rgb */ color: rgb(198, 51, 179);
/* oklch */ color: oklch(59.1% 0.225 333.9);

Tailwind

colors: {
  custom: {
    50: '#db7aca',
    500: '#c633b3',
    950: '#000000',
  },
}

SCSS

$custom: #c633b3;
$custom-light: #db7aca;
$custom-dark: #000000;

JSON

{
  "hex": "#c633b3",
  "rgb": {
    "r": 198,
    "g": 51,
    "b": 179
  },
  "hsl": {
    "h": 307.755,
    "s": 59.036,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59053,
    "c": 0.22499,
    "h": 333.9
  },
  "luminance": 0.17628
}

Semantic roles & 50–950 ramp

primary

#C633B3

secondary

#87CD90

accent

#E25A46

background

#FEF7FC

surface

#FCEEF8

border

#D5C9D1

text

#150A13

muted

#847C82

Preview Lab

Preview with #C633B3

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

Preview Lab → · Contrast checker → · Palette generator →