#B633BC#B633BC

#B633BC is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.2% C 0.224 H 326.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#B633BC
RGB	rgb(182, 51, 188)
HSL	hsl(297, 57%, 47%)
HSV	hsv(297, 73%, 74%)
CMYK	cmyk(3.2%, 72.9%, 0%, 26.3%)
CIE-LAB	lab(46.90, 67.59, -44.90)
CIE-LCH	lch(46.90, 81.15, 326.40°)
OKLab	oklab(57.17% 0.1857 -0.1248)
OKLCH	oklch(57.17% 0.224 326.1)
XYZ	xyz(29.5517, 15.9456, 49.0885)
Luminance	0.1594 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B633BC #39BC33

analogous

#7233BC #B633BC #BC337E

triadic

#B633BC #BCB633 #33BCB6

tetradic

#B633BC #BC7233 #39BC33 #337EBC

square

#B633BC #BC7233 #39BC33 #337EBC

split-complementary

#B633BC #7EBC33 #33BC72

monochromatic

#59195C #87268C #B633BC #CD5AD2 #DC8ADF

Accessibility & contrast

On white

5.01

#B633BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#B633BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B633BC

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B633BC	#FFFFFF	#000000	##FFFFFF
##B633BC	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A65C0

Deuteranopia (green-blind)

#5375B9

Tritanopia (blue-blind)

#BB4A75

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b633bc;
/* rgb */ color: rgb(182, 51, 188);
/* oklch */ color: oklch(57.2% 0.224 326.1);

Tailwind

colors: {
  custom: {
    50: '#d078d1',
    500: '#b633bc',
    950: '#000000',
  },
}

SCSS

$custom: #b633bc;
$custom-light: #d078d1;
$custom-dark: #000000;

JSON

{
  "hex": "#b633bc",
  "rgb": {
    "r": 182,
    "g": 51,
    "b": 188
  },
  "hsl": {
    "h": 297.372,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57169,
    "c": 0.22376,
    "h": 326.1
  },
  "luminance": 0.15944
}

Semantic roles & 50–950 ramp

primary

#B633BC

secondary

#85C981

accent

#E1474E

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B633BC

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

Preview Lab → · Contrast checker → · Palette generator →