#B33CB9#B33CB9

#B33CB9 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.4% C 0.210 H 325.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B33CB9
RGB	rgb(179, 60, 185)
HSL	hsl(297, 51%, 48%)
HSV	hsv(297, 68%, 73%)
CMYK	cmyk(3.2%, 67.6%, 0%, 27.5%)
CIE-LAB	lab(47.39, 63.22, -42.40)
CIE-LCH	lch(47.39, 76.13, 326.15°)
OKLab	oklab(57.37% 0.1735 -0.1177)
OKLCH	oklch(57.37% 0.21 325.9)
XYZ	xyz(28.9626, 16.3201, 47.5141)
Luminance	0.1632 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33CB9 #42B93C

analogous

#743CB9 #B33CB9 #B93C80

triadic

#B33CB9 #B9B33C #3CB9B3

tetradic

#B33CB9 #B9743C #42B93C #3C80B9

square

#B33CB9 #B9743C #42B93C #3C80B9

split-complementary

#B33CB9 #80B93C #3CB974

monochromatic

#5A1E5D #862D8B #B33CB9 #C865CD #D993DC

Accessibility & contrast

On white

4.93

#B33CB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B33CB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33CB9

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33CB9	#FFFFFF	#000000	##FFFFFF
##B33CB9	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2367BD

Deuteranopia (green-blind)

#5676B6

Tritanopia (blue-blind)

#B74F76

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b33cb9;
/* rgb */ color: rgb(179, 60, 185);
/* oklch */ color: oklch(57.4% 0.210 325.9);

Tailwind

colors: {
  custom: {
    50: '#cd7cce',
    500: '#b33cb9',
    950: '#000000',
  },
}

SCSS

$custom: #b33cb9;
$custom-light: #cd7cce;
$custom-dark: #000000;

JSON

{
  "hex": "#b33cb9",
  "rgb": {
    "r": 179,
    "g": 60,
    "b": 185
  },
  "hsl": {
    "h": 297.12,
    "s": 51.02,
    "l": 48.039
  },
  "oklch": {
    "l": 0.57373,
    "c": 0.20966,
    "h": 325.9
  },
  "luminance": 0.16318
}

Semantic roles & 50–950 ramp

primary

#B33CB9

secondary

#8CC789

accent

#DA4D54

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B33CB9

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

Preview Lab → · Contrast checker → · Palette generator →