#B033B5#B033B5

#B033B5 is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.9% C 0.215 H 326.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#B033B5
RGB	rgb(176, 51, 181)
HSL	hsl(298, 56%, 45%)
HSV	hsv(298, 72%, 71%)
CMYK	cmyk(2.8%, 71.8%, 0%, 29%)
CIE-LAB	lab(45.55, 65.13, -43.02)
CIE-LCH	lch(45.55, 78.05, 326.55°)
OKLab	oklab(55.89% 0.1793 -0.1195)
OKLCH	oklch(55.89% 0.215 326.3)
XYZ	xyz(27.4283, 14.9358, 45.1453)
Luminance	0.1493 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B033B5 #38B533

analogous

#6F33B5 #B033B5 #B53379

triadic

#B033B5 #B5B033 #33B5B0

tetradic

#B033B5 #B56F33 #38B533 #3379B5

square

#B033B5 #B56F33 #38B533 #3379B5

split-complementary

#B033B5 #79B533 #33B56F

monochromatic

#531856 #822685 #B033B5 #CB56CF #D986DD

Accessibility & contrast

On white

5.27

#B033B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#B033B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B033B5

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B033B5	#FFFFFF	#000000	##FFFFFF
##B033B5	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1362B9

Deuteranopia (green-blind)

#5171B2

Tritanopia (blue-blind)

#B54871

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b033b5;
/* rgb */ color: rgb(176, 51, 181);
/* oklch */ color: oklch(55.9% 0.215 326.3);

Tailwind

colors: {
  custom: {
    50: '#cb77cc',
    500: '#b033b5',
    950: '#000000',
  },
}

SCSS

$custom: #b033b5;
$custom-light: #cb77cc;
$custom-dark: #000000;

JSON

{
  "hex": "#b033b5",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 181
  },
  "hsl": {
    "h": 297.692,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55885,
    "c": 0.21548,
    "h": 326.3
  },
  "luminance": 0.14934
}

Semantic roles & 50–950 ramp

primary

#B033B5

secondary

#80C67D

accent

#DF484E

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#140A13

muted

#827C82

Preview Lab

Preview with #B033B5

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

Preview Lab → · Contrast checker → · Palette generator →