#B33CB6#B33CB6

#B33CB6 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.2% C 0.207 H 326.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#B33CB6
RGB	rgb(179, 60, 182)
HSL	hsl(299, 50%, 47%)
HSV	hsv(299, 67%, 71%)
CMYK	cmyk(1.6%, 67%, 0%, 28.6%)
CIE-LAB	lab(47.23, 62.71, -40.91)
CIE-LCH	lch(47.23, 74.87, 326.88°)
OKLab	oklab(57.2% 0.1735 -0.1133)
OKLCH	oklch(57.2% 0.207 326.8)
XYZ	xyz(28.6493, 16.1947, 45.8638)
Luminance	0.1619 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33CB6 #3FB63C

analogous

#763CB6 #B33CB6 #B63C7C

triadic

#B33CB6 #B6B33C #3CB6B3

tetradic

#B33CB6 #B6763C #3FB63C #3C7CB6

square

#B33CB6 #B6763C #3FB63C #3C7CB6

split-complementary

#B33CB6 #7CB63C #3CB676

monochromatic

#581E5A #862D88 #B33CB6 #C963CC #D991DB

Accessibility & contrast

On white

4.95

#B33CB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#B33CB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33CB6

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33CB6	#FFFFFF	#000000	##FFFFFF
##B33CB6	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2766BA

Deuteranopia (green-blind)

#5875B3

Tritanopia (blue-blind)

#B84E74

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b33cb6;
/* rgb */ color: rgb(179, 60, 182);
/* oklch */ color: oklch(57.2% 0.207 326.8);

Tailwind

colors: {
  custom: {
    50: '#cd7bcc',
    500: '#b33cb6',
    950: '#000000',
  },
}

SCSS

$custom: #b33cb6;
$custom-light: #cd7bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#b33cb6",
  "rgb": {
    "r": 179,
    "g": 60,
    "b": 182
  },
  "hsl": {
    "h": 298.525,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57203,
    "c": 0.2072,
    "h": 326.8
  },
  "luminance": 0.16193
}

Semantic roles & 50–950 ramp

primary

#B33CB6

secondary

#89C688

accent

#DA4E51

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B33CB6

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

Preview Lab → · Contrast checker → · Palette generator →