#B33CCC#B33CCC

#B33CCC is a mid, highly saturated purple. Relative luminance 0.172; OKLCH L 58.5% C 0.226 H 320.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B33CCC
RGB	rgb(179, 60, 204)
HSL	hsl(290, 59%, 52%)
HSV	hsv(290, 71%, 80%)
CMYK	cmyk(12.3%, 70.6%, 0%, 20%)
CIE-LAB	lab(48.48, 66.62, -51.69)
CIE-LCH	lch(48.48, 84.32, 322.19°)
OKLab	oklab(58.51% 0.1731 -0.1447)
OKLCH	oklch(58.51% 0.226 320.1)
XYZ	xyz(31.1040, 17.1766, 58.7921)
Luminance	0.1718 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33CCC #55CC3C

analogous

#6B3CCC #B33CCC #CC3C9D

triadic

#B33CCC #CCB33C #3CCCB3

tetradic

#B33CCC #CC6B3C #55CC3C #3C9DCC

square

#B33CCC #CC6B3C #55CC3C #3C9DCC

split-complementary

#B33CCC #9DCC3C #3CCC6B

monochromatic

#621D70 #8C2AA1 #B33CCC #C66DD9 #D99DE5

Accessibility & contrast

On white

4.74

#B33CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#B33CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33CCC

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33CCC	#FFFFFF	#000000	##FFFFFF
##B33CCC	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD0

Deuteranopia (green-blind)

#4977C9

Tritanopia (blue-blind)

#B45780

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b33ccc;
/* rgb */ color: rgb(179, 60, 204);
/* oklch */ color: oklch(58.5% 0.226 320.1);

Tailwind

colors: {
  custom: {
    50: '#ce7cdc',
    500: '#b33ccc',
    950: '#000000',
  },
}

SCSS

$custom: #b33ccc;
$custom-light: #ce7cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ccc",
  "rgb": {
    "r": 179,
    "g": 60,
    "b": 204
  },
  "hsl": {
    "h": 289.583,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.58506,
    "c": 0.22562,
    "h": 320.1
  },
  "luminance": 0.17175
}

Semantic roles & 50–950 ramp

primary

#B33CCC

secondary

#9DD192

accent

#E24661

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B33CCC

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

Preview Lab → · Contrast checker → · Palette generator →