#B643E7#B643E7

#B643E7 is a mid, highly saturated purple. Relative luminance 0.197; OKLCH L 61.3% C 0.242 H 313.7°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#B643E7
RGB	rgb(182, 67, 231)
HSL	hsl(282, 77%, 58%)
HSV	hsv(282, 71%, 91%)
CMYK	cmyk(21.2%, 71%, 0%, 9.4%)
CIE-LAB	lab(51.53, 69.74, -62.15)
CIE-LCH	lch(51.53, 93.42, 318.30°)
OKLab	oklab(61.3% 0.1674 -0.1754)
OKLCH	oklch(61.3% 0.242 313.7)
XYZ	xyz(35.7199, 19.7301, 77.5125)
Luminance	0.1973 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643E7 #74E743

analogous

#6443E7 #B643E7 #E743C6

triadic

#B643E7 #E7B643 #43E7B6

tetradic

#B643E7 #E76443 #74E743 #43C6E7

square

#B643E7 #E76443 #74E743 #43C6E7

split-complementary

#B643E7 #C6E743 #43E764

monochromatic

#73149C #9B1BD2 #B643E7 #CB79EE #E0B0F5

Accessibility & contrast

On white

4.25

#B643E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#B643E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B643E7

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643E7	#FFFFFF	#000000	##000000
##B643E7	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075EC

Deuteranopia (green-blind)

#377DE3

Tritanopia (blue-blind)

#B16691

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b643e7;
/* rgb */ color: rgb(182, 67, 231);
/* oklch */ color: oklch(61.3% 0.242 313.7);

Tailwind

colors: {
  custom: {
    50: '#d081ef',
    500: '#b643e7',
    950: '#000000',
  },
}

SCSS

$custom: #b643e7;
$custom-light: #d081ef;
$custom-dark: #000000;

JSON

{
  "hex": "#b643e7",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 231
  },
  "hsl": {
    "h": 282.073,
    "s": 77.358,
    "l": 58.431
  },
  "oklch": {
    "l": 0.61303,
    "c": 0.24245,
    "h": 313.7
  },
  "luminance": 0.19729
}

Semantic roles & 50–950 ramp

primary

#B643E7

secondary

#B6E3A2

accent

#F4346D

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#150B17

muted

#837C85

Preview Lab

Preview with #B643E7

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

Preview Lab → · Contrast checker → · Palette generator →