#B633B2#B633B2

#B633B2 is a mid, highly saturated purple. Relative luminance 0.155; OKLCH L 56.6% C 0.216 H 329.3°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#B633B2
RGB	rgb(182, 51, 178)
HSL	hsl(302, 56%, 46%)
HSV	hsv(302, 72%, 71%)
CMYK	cmyk(0%, 72%, 2.2%, 28.6%)
CIE-LAB	lab(46.35, 65.95, -39.92)
CIE-LCH	lch(46.35, 77.09, 328.81°)
OKLab	oklab(56.6% 0.1858 -0.1103)
OKLCH	oklch(56.6% 0.216 329.3)
XYZ	xyz(28.5109, 15.5292, 43.6066)
Luminance	0.1553 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B633B2 #33B637

analogous

#7833B6 #B633B2 #B63370

triadic

#B633B2 #B2B633 #33B2B6

tetradic

#B633B2 #B67833 #33B637 #3370B6

square

#B633B2 #B67833 #33B637 #3370B6

split-complementary

#B633B2 #70B633 #33B678

monochromatic

#561854 #862683 #B633B2 #D056CC #DD86DB

Accessibility & contrast

On white

5.12

#B633B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B633B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B633B2

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B633B2	#FFFFFF	#000000	##FFFFFF
##B633B2	1.00	5.12	4.11	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2163B6

Deuteranopia (green-blind)

#5974AF

Tritanopia (blue-blind)

#BC456F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b633b2;
/* rgb */ color: rgb(182, 51, 178);
/* oklch */ color: oklch(56.6% 0.216 329.3);

Tailwind

colors: {
  custom: {
    50: '#d078c9',
    500: '#b633b2',
    950: '#000000',
  },
}

SCSS

$custom: #b633b2;
$custom-light: #d078c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b633b2",
  "rgb": {
    "r": 182,
    "g": 51,
    "b": 178
  },
  "hsl": {
    "h": 301.832,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56596,
    "c": 0.21605,
    "h": 329.3
  },
  "luminance": 0.15527
}

Semantic roles & 50–950 ramp

primary

#B633B2

secondary

#7EC780

accent

#E04D48

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B633B2

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

Preview Lab → · Contrast checker → · Palette generator →