#B033B3#B033B3

#B033B3 is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.8% C 0.214 H 327.0°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#B033B3
RGB	rgb(176, 51, 179)
HSL	hsl(299, 56%, 45%)
HSV	hsv(299, 72%, 70%)
CMYK	cmyk(1.7%, 71.5%, 0%, 29.8%)
CIE-LAB	lab(45.43, 64.79, -42.02)
CIE-LCH	lch(45.43, 77.23, 327.03°)
OKLab	oklab(55.77% 0.1793 -0.1166)
OKLCH	oklch(55.77% 0.214 327)
XYZ	xyz(27.2246, 14.8543, 44.0723)
Luminance	0.1485 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B033B3 #36B333

analogous

#7033B3 #B033B3 #B33376

triadic

#B033B3 #B3B033 #33B3B0

tetradic

#B033B3 #B37033 #36B333 #3376B3

square

#B033B3 #B37033 #36B333 #3376B3

split-complementary

#B033B3 #76B333 #33B370

monochromatic

#521854 #812583 #B033B3 #CC55CE #DA84DC

Accessibility & contrast

On white

5.29

#B033B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B033B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B033B3

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B033B3	#FFFFFF	#000000	##FFFFFF
##B033B3	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1761B7

Deuteranopia (green-blind)

#5271B0

Tritanopia (blue-blind)

#B54770

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b033b3;
/* rgb */ color: rgb(176, 51, 179);
/* oklch */ color: oklch(55.8% 0.214 327.0);

Tailwind

colors: {
  custom: {
    50: '#cb77ca',
    500: '#b033b3',
    950: '#000000',
  },
}

SCSS

$custom: #b033b3;
$custom-light: #cb77ca;
$custom-dark: #000000;

JSON

{
  "hex": "#b033b3",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 179
  },
  "hsl": {
    "h": 298.594,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55768,
    "c": 0.2139,
    "h": 327
  },
  "luminance": 0.14852
}

Semantic roles & 50–950 ramp

primary

#B033B3

secondary

#7EC67C

accent

#DF494C

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B033B3

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

Preview Lab → · Contrast checker → · Palette generator →