#B033B0#B033B0

#B033B0 is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.6% C 0.212 H 328.0°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B033B0
RGB	rgb(176, 51, 176)
HSL	hsl(300, 55%, 45%)
HSV	hsv(300, 71%, 69%)
CMYK	cmyk(0%, 71%, 0%, 31%)
CIE-LAB	lab(45.27, 64.29, -40.52)
CIE-LCH	lch(45.27, 75.99, 327.78°)
OKLab	oklab(55.6% 0.1793 -0.1122)
OKLCH	oklch(55.6% 0.212 328)
XYZ	xyz(26.9245, 14.7343, 42.4918)
Luminance	0.1473 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B033B0 #33B033

analogous

#7233B0 #B033B0 #B03372

triadic

#B033B0 #B0B033 #33B0B0

tetradic

#B033B0 #B07233 #33B033 #3372B0

square

#B033B0 #B07233 #33B033 #3372B0

split-complementary

#B033B0 #72B033 #33B072

monochromatic

#511851 #812581 #B033B0 #CD53CD #DB82DB

Accessibility & contrast

On white

5.32

#B033B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#B033B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B033B0

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B033B0	#FFFFFF	#000000	##FFFFFF
##B033B0	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D61B3

Deuteranopia (green-blind)

#5471AD

Tritanopia (blue-blind)

#B6466E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b033b0;
/* rgb */ color: rgb(176, 51, 176);
/* oklch */ color: oklch(55.6% 0.212 328.0);

Tailwind

colors: {
  custom: {
    50: '#cb77c8',
    500: '#b033b0',
    950: '#000000',
  },
}

SCSS

$custom: #b033b0;
$custom-light: #cb77c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b033b0",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 176
  },
  "hsl": {
    "h": 300,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55596,
    "c": 0.21154,
    "h": 328
  },
  "luminance": 0.14732
}

Semantic roles & 50–950 ramp

primary

#B033B0

secondary

#7BC47B

accent

#DE4949

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B033B0

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

Preview Lab → · Contrast checker → · Palette generator →