#B633B4#B633B4

#B633B4 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.7% C 0.218 H 328.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B633B4
RGB	rgb(182, 51, 180)
HSL	hsl(301, 56%, 46%)
HSV	hsv(301, 72%, 71%)
CMYK	cmyk(0%, 72%, 1.1%, 28.6%)
CIE-LAB	lab(46.46, 66.28, -40.92)
CIE-LCH	lch(46.46, 77.89, 328.30°)
OKLab	oklab(56.71% 0.1858 -0.1132)
OKLCH	oklch(56.71% 0.218 328.6)
XYZ	xyz(28.7132, 15.6101, 44.6719)
Luminance	0.1561 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B633B4 #33B635

analogous

#7633B6 #B633B4 #B63372

triadic

#B633B4 #B4B633 #33B4B6

tetradic

#B633B4 #B67633 #33B635 #3372B6

square

#B633B4 #B67633 #33B635 #3372B6

split-complementary

#B633B4 #72B633 #33B676

monochromatic

#561855 #862685 #B633B4 #D056CE #DD86DC

Accessibility & contrast

On white

5.10

#B633B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B633B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B633B4

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B633B4	#FFFFFF	#000000	##FFFFFF
##B633B4	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D63B8

Deuteranopia (green-blind)

#5774B1

Tritanopia (blue-blind)

#BC4671

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b633b4;
/* rgb */ color: rgb(182, 51, 180);
/* oklch */ color: oklch(56.7% 0.218 328.6);

Tailwind

colors: {
  custom: {
    50: '#d078cb',
    500: '#b633b4',
    950: '#000000',
  },
}

SCSS

$custom: #b633b4;
$custom-light: #d078cb;
$custom-dark: #000000;

JSON

{
  "hex": "#b633b4",
  "rgb": {
    "r": 182,
    "g": 51,
    "b": 180
  },
  "hsl": {
    "h": 300.916,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56708,
    "c": 0.21758,
    "h": 328.6
  },
  "luminance": 0.15608
}

Semantic roles & 50–950 ramp

primary

#B633B4

secondary

#7EC77F

accent

#E04B48

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B633B4

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

Preview Lab → · Contrast checker → · Palette generator →