#B433B0#B433B0

#B433B0 is a mid, highly saturated purple. Relative luminance 0.152; OKLCH L 56.2% C 0.214 H 329.3°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#B433B0
RGB	rgb(180, 51, 176)
HSL	hsl(302, 56%, 45%)
HSV	hsv(302, 72%, 71%)
CMYK	cmyk(0%, 71.7%, 2.2%, 29.4%)
CIE-LAB	lab(45.92, 65.18, -39.45)
CIE-LCH	lch(45.92, 76.19, 328.82°)
OKLab	oklab(56.19% 0.1836 -0.109)
OKLCH	oklch(56.19% 0.214 329.3)
XYZ	xyz(27.8425, 15.2076, 42.5348)
Luminance	0.1521 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B433B0 #33B437

analogous

#7733B4 #B433B0 #B43370

triadic

#B433B0 #B0B433 #33B0B4

tetradic

#B433B0 #B47733 #33B437 #3370B4

square

#B433B0 #B47733 #33B437 #3370B4

split-complementary

#B433B0 #70B433 #33B477

monochromatic

#551853 #842581 #B433B0 #CF55CB #DC85DA

Accessibility & contrast

On white

5.20

#B433B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#B433B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B433B0

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B433B0	#FFFFFF	#000000	##FFFFFF
##B433B0	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2162B3

Deuteranopia (green-blind)

#5873AD

Tritanopia (blue-blind)

#BA456E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b433b0;
/* rgb */ color: rgb(180, 51, 176);
/* oklch */ color: oklch(56.2% 0.214 329.3);

Tailwind

colors: {
  custom: {
    50: '#ce77c8',
    500: '#b433b0',
    950: '#000000',
  },
}

SCSS

$custom: #b433b0;
$custom-light: #ce77c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b433b0",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 176
  },
  "hsl": {
    "h": 301.86,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56187,
    "c": 0.21353,
    "h": 329.3
  },
  "luminance": 0.15206
}

Semantic roles & 50–950 ramp

primary

#B433B0

secondary

#7DC67F

accent

#DF4D49

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B433B0

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

Preview Lab → · Contrast checker → · Palette generator →