#B646C8#B646C8

#B646C8 is a mid, highly saturated purple. Relative luminance 0.185; OKLCH L 59.7% C 0.211 H 321.9°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#B646C8
RGB	rgb(182, 70, 200)
HSL	hsl(292, 54%, 53%)
HSV	hsv(292, 65%, 78%)
CMYK	cmyk(9%, 65%, 0%, 21.6%)
CIE-LAB	lab(50.09, 62.61, -46.78)
CIE-LCH	lch(50.09, 78.16, 323.23°)
OKLab	oklab(59.68% 0.1661 -0.1304)
OKLCH	oklch(59.68% 0.211 321.9)
XYZ	xyz(31.9058, 18.4972, 56.5221)
Luminance	0.1850 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B646C8 #58C846

analogous

#7546C8 #B646C8 #C84699

triadic

#B646C8 #C8B646 #46C8B6

tetradic

#B646C8 #C87546 #58C846 #4699C8

square

#B646C8 #C87546 #58C846 #4699C8

split-complementary

#B646C8 #99C846 #46C875

monochromatic

#672272 #9130A1 #B646C8 #C975D6 #DBA4E4

Accessibility & contrast

On white

4.47

#B646C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#B646C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B646C8

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B646C8	#FFFFFF	#000000	##000000
##B646C8	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#246FCC

Deuteranopia (green-blind)

#567BC5

Tritanopia (blue-blind)

#B85B81

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b646c8;
/* rgb */ color: rgb(182, 70, 200);
/* oklch */ color: oklch(59.7% 0.211 321.9);

Tailwind

colors: {
  custom: {
    50: '#cf81d9',
    500: '#b646c8',
    950: '#000000',
  },
}

SCSS

$custom: #b646c8;
$custom-light: #cf81d9;
$custom-dark: #000000;

JSON

{
  "hex": "#b646c8",
  "rgb": {
    "r": 182,
    "g": 70,
    "b": 200
  },
  "hsl": {
    "h": 291.692,
    "s": 54.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59677,
    "c": 0.21118,
    "h": 321.9
  },
  "luminance": 0.18496
}

Semantic roles & 50–950 ramp

primary

#B646C8

secondary

#A1D199

accent

#DE4A5F

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B15

muted

#837C83

Preview Lab

Preview with #B646C8

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

Preview Lab → · Contrast checker → · Palette generator →