#B33AC3#B33AC3

#B33AC3 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.8% C 0.220 H 322.8°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B33AC3
RGB	rgb(179, 58, 195)
HSL	hsl(293, 54%, 50%)
HSV	hsv(293, 70%, 76%)
CMYK	cmyk(8.2%, 70.3%, 0%, 23.5%)
CIE-LAB	lab(47.69, 65.73, -47.75)
CIE-LCH	lch(47.69, 81.24, 324.00°)
OKLab	oklab(57.77% 0.1755 -0.1332)
OKLCH	oklch(57.77% 0.22 322.8)
XYZ	xyz(29.9528, 16.5517, 53.2363)
Luminance	0.1655 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33AC3 #4AC33A

analogous

#6F3AC3 #B33AC3 #C33A8E

triadic

#B33AC3 #C3B33A #3AC3B3

tetradic

#B33AC3 #C36F3A #4AC33A #3A8EC3

square

#B33AC3 #C36F3A #4AC33A #3A8EC3

split-complementary

#B33AC3 #8EC33A #3AC36F

monochromatic

#5C1E65 #882C94 #B33AC3 #C668D2 #D897E0

Accessibility & contrast

On white

4.87

#B33AC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B33AC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33AC3

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33AC3	#FFFFFF	#000000	##FFFFFF
##B33AC3	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0568C7

Deuteranopia (green-blind)

#4F76C0

Tritanopia (blue-blind)

#B6527B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b33ac3;
/* rgb */ color: rgb(179, 58, 195);
/* oklch */ color: oklch(57.8% 0.220 322.8);

Tailwind

colors: {
  custom: {
    50: '#cd7bd6',
    500: '#b33ac3',
    950: '#000000',
  },
}

SCSS

$custom: #b33ac3;
$custom-light: #cd7bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ac3",
  "rgb": {
    "r": 179,
    "g": 58,
    "b": 195
  },
  "hsl": {
    "h": 292.993,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57769,
    "c": 0.22033,
    "h": 322.8
  },
  "luminance": 0.1655
}

Semantic roles & 50–950 ramp

primary

#B33AC3

secondary

#94CC8D

accent

#DE4A5B

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B33AC3

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

Preview Lab → · Contrast checker → · Palette generator →