#B33DB8#B33DB8

#B33DB8 is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.4% C 0.208 H 326.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B33DB8
RGB	rgb(179, 61, 184)
HSL	hsl(298, 50%, 48%)
HSV	hsv(298, 67%, 72%)
CMYK	cmyk(2.7%, 66.8%, 0%, 27.8%)
CIE-LAB	lab(47.47, 62.67, -41.69)
CIE-LCH	lch(47.47, 75.27, 326.37°)
OKLab	oklab(57.42% 0.1724 -0.1156)
OKLCH	oklch(57.42% 0.208 326.2)
XYZ	xyz(28.9103, 16.3837, 46.9777)
Luminance	0.1638 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33DB8 #42B83D

analogous

#753DB8 #B33DB8 #B83D7F

triadic

#B33DB8 #B8B33D #3DB8B3

tetradic

#B33DB8 #B8753D #42B83D #3D7FB8

square

#B33DB8 #B8753D #42B83D #3D7FB8

split-complementary

#B33DB8 #7FB83D #3DB875

monochromatic

#5A1F5C #862E8A #B33DB8 #C866CC #D994DB

Accessibility & contrast

On white

4.91

#B33DB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#B33DB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33DB8

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33DB8	#FFFFFF	#000000	##FFFFFF
##B33DB8	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2667BC

Deuteranopia (green-blind)

#5876B5

Tritanopia (blue-blind)

#B84F76

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b33db8;
/* rgb */ color: rgb(179, 61, 184);
/* oklch */ color: oklch(57.4% 0.208 326.2);

Tailwind

colors: {
  custom: {
    50: '#cd7cce',
    500: '#b33db8',
    950: '#000000',
  },
}

SCSS

$custom: #b33db8;
$custom-light: #cd7cce;
$custom-dark: #000000;

JSON

{
  "hex": "#b33db8",
  "rgb": {
    "r": 179,
    "g": 61,
    "b": 184
  },
  "hsl": {
    "h": 297.561,
    "s": 50.204,
    "l": 48.039
  },
  "oklch": {
    "l": 0.57415,
    "c": 0.2076,
    "h": 326.2
  },
  "luminance": 0.16382
}

Semantic roles & 50–950 ramp

primary

#B33DB8

secondary

#8CC78A

accent

#DA4E54

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B33DB8

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

Preview Lab → · Contrast checker → · Palette generator →