#B370E7#B370E7

#B370E7 is a light, vivid violet. Relative luminance 0.269; OKLCH L 66.6% C 0.180 H 308.3°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#B370E7
RGB	rgb(179, 112, 231)
HSL	hsl(274, 71%, 67%)
HSV	hsv(274, 52%, 91%)
CMYK	cmyk(22.5%, 51.5%, 0%, 9.4%)
CIE-LAB	lab(58.92, 47.99, -50.35)
CIE-LCH	lch(58.92, 69.56, 313.63°)
OKLab	oklab(66.59% 0.1113 -0.1411)
OKLCH	oklch(66.59% 0.18 308.3)
XYZ	xyz(38.8055, 26.9421, 78.7419)
Luminance	0.2694 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B370E7 #A4E770

analogous

#7870E7 #B370E7 #E770DF

triadic

#B370E7 #E7B370 #70E7B3

tetradic

#B370E7 #E77870 #A4E770 #70DFE7

square

#B370E7 #E77870 #A4E770 #70DFE7

split-complementary

#B370E7 #DFE770 #70E778

monochromatic

#7820BD #973CDE #B370E7 #CFA4F0 #EBD9F9

Accessibility & contrast

On white

3.29

#B370E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#B370E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B370E7

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B370E7	#FFFFFF	#000000	##000000
##B370E7	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E8BEB

Deuteranopia (green-blind)

#628FE4

Tritanopia (blue-blind)

#AC85A1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b370e7;
/* rgb */ color: rgb(179, 112, 231);
/* oklch */ color: oklch(66.6% 0.180 308.3);

Tailwind

colors: {
  custom: {
    50: '#cc9bef',
    500: '#b370e7',
    950: '#000000',
  },
}

SCSS

$custom: #b370e7;
$custom-light: #cc9bef;
$custom-dark: #000000;

JSON

{
  "hex": "#b370e7",
  "rgb": {
    "r": 179,
    "g": 112,
    "b": 231
  },
  "hsl": {
    "h": 273.782,
    "s": 71.257,
    "l": 67.255
  },
  "oklch": {
    "l": 0.6659,
    "c": 0.17975,
    "h": 308.3
  },
  "luminance": 0.26942
}

Semantic roles & 50–950 ramp

primary

#B370E7

secondary

#D7ECC7

accent

#D31267

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#140E16

muted

#827E84

Preview Lab

Preview with #B370E7

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

Preview Lab → · Contrast checker → · Palette generator →