#B643E6#B643E6

#B643E6 is a mid, highly saturated purple. Relative luminance 0.197; OKLCH L 61.2% C 0.242 H 313.9°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B643E6
RGB	rgb(182, 67, 230)
HSL	hsl(282, 77%, 58%)
HSV	hsv(282, 71%, 90%)
CMYK	cmyk(20.9%, 70.9%, 0%, 9.8%)
CIE-LAB	lab(51.47, 69.54, -61.69)
CIE-LCH	lch(51.47, 92.96, 318.43°)
OKLab	oklab(61.24% 0.1675 -0.174)
OKLCH	oklch(61.24% 0.242 313.9)
XYZ	xyz(35.5790, 19.6737, 76.7708)
Luminance	0.1967 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643E6 #73E643

analogous

#6443E6 #B643E6 #E643C5

triadic

#B643E6 #E6B643 #43E6B6

tetradic

#B643E6 #E66443 #73E643 #43C5E6

square

#B643E6 #E66443 #73E643 #43C5E6

split-complementary

#B643E6 #C5E643 #43E664

monochromatic

#73149A #9B1CD0 #B643E6 #CB79ED #E0AFF4

Accessibility & contrast

On white

4.26

#B643E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#B643E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B643E6

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643E6	#FFFFFF	#000000	##000000
##B643E6	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EB

Deuteranopia (green-blind)

#387DE2

Tritanopia (blue-blind)

#B16691

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b643e6;
/* rgb */ color: rgb(182, 67, 230);
/* oklch */ color: oklch(61.2% 0.242 313.9);

Tailwind

colors: {
  custom: {
    50: '#d081ef',
    500: '#b643e6',
    950: '#000000',
  },
}

SCSS

$custom: #b643e6;
$custom-light: #d081ef;
$custom-dark: #000000;

JSON

{
  "hex": "#b643e6",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 230
  },
  "hsl": {
    "h": 282.331,
    "s": 76.526,
    "l": 58.235
  },
  "oklch": {
    "l": 0.61237,
    "c": 0.24156,
    "h": 313.9
  },
  "luminance": 0.19673
}

Semantic roles & 50–950 ramp

primary

#B643E6

secondary

#B5E3A2

accent

#F3356D

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B643E6

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

Preview Lab → · Contrast checker → · Palette generator →