#B643F1#B643F1

#B643F1 is a mid, highly saturated violet. Relative luminance 0.203; OKLCH L 62.0% C 0.251 H 311.4°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#B643F1
RGB	rgb(182, 67, 241)
HSL	hsl(280, 86%, 60%)
HSV	hsv(280, 72%, 95%)
CMYK	cmyk(24.5%, 72.2%, 0%, 5.5%)
CIE-LAB	lab(52.19, 71.74, -66.71)
CIE-LCH	lch(52.19, 97.96, 317.08°)
OKLab	oklab(61.98% 0.1661 -0.1887)
OKLCH	oklch(61.98% 0.251 311.4)
XYZ	xyz(37.1727, 20.3112, 85.1643)
Luminance	0.2031 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B643F1 #7EF143

analogous

#5F43F1 #B643F1 #F143D5

triadic

#B643F1 #F1B643 #43F1B6

tetradic

#B643F1 #F15F43 #7EF143 #43D5F1

square

#B643F1 #F15F43 #7EF143 #43D5F1

split-complementary

#B643F1 #D5F143 #43F15F

monochromatic

#770DAD #9E11E6 #B643F1 #CC7CF5 #E2B5F9

Accessibility & contrast

On white

4.15

#B643F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#B643F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B643F1

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B643F1	#FFFFFF	#000000	##000000
##B643F1	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F6

Deuteranopia (green-blind)

#267FED

Tritanopia (blue-blind)

#AE6A97

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #b643f1;
/* rgb */ color: rgb(182, 67, 241);
/* oklch */ color: oklch(62.0% 0.251 311.4);

Tailwind

colors: {
  custom: {
    50: '#d181f7',
    500: '#b643f1',
    950: '#000000',
  },
}

SCSS

$custom: #b643f1;
$custom-light: #d181f7;
$custom-dark: #000000;

JSON

{
  "hex": "#b643f1",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 241
  },
  "hsl": {
    "h": 279.655,
    "s": 86.139,
    "l": 60.392
  },
  "oklch": {
    "l": 0.61977,
    "c": 0.25145,
    "h": 311.4
  },
  "luminance": 0.2031
}

Semantic roles & 50–950 ramp

primary

#B643F1

secondary

#BDE9A7

accent

#E3034F

background

#FDF8FF

surface

#FAEFFF

border

#D3CAD7

text

#150B17

muted

#837C85

Preview Lab

Preview with #B643F1

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

Preview Lab → · Contrast checker → · Palette generator →