#B370F6#B370F6

#B370F6 is a light, vivid violet. Relative luminance 0.278; OKLCH L 67.5% C 0.197 H 304.8°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#B370F6
RGB	rgb(179, 112, 246)
HSL	hsl(270, 88%, 70%)
HSV	hsv(270, 54%, 96%)
CMYK	cmyk(27.2%, 54.5%, 0%, 3.5%)
CIE-LAB	lab(59.73, 51.41, -57.39)
CIE-LCH	lch(59.73, 77.05, 311.85°)
OKLab	oklab(67.45% 0.1122 -0.1617)
OKLCH	oklch(67.45% 0.197 304.8)
XYZ	xyz(41.0155, 27.8261, 90.3811)
Luminance	0.2783 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B370F6 #B3F670

analogous

#7070F6 #B370F6 #F670F6

triadic

#B370F6 #F6B370 #70F6B3

tetradic

#B370F6 #F67070 #B3F670 #70F6F6

square

#B370F6 #F67070 #B3F670 #70F6F6

split-complementary

#B370F6 #F6F670 #70F670

monochromatic

#760EDE #9436F2 #B370F6 #D2AAFA #F0E2FD

Accessibility & contrast

On white

3.20

#B370F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#B370F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B370F6

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B370F6	#FFFFFF	#000000	##000000
##B370F6	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F8EFA

Deuteranopia (green-blind)

#5790F3

Tritanopia (blue-blind)

#A789A9

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b370f6;
/* rgb */ color: rgb(179, 112, 246);
/* oklch */ color: oklch(67.5% 0.197 304.8);

Tailwind

colors: {
  custom: {
    50: '#cd9bfa',
    500: '#b370f6',
    950: '#000000',
  },
}

SCSS

$custom: #b370f6;
$custom-light: #cd9bfa;
$custom-dark: #000000;

JSON

{
  "hex": "#b370f6",
  "rgb": {
    "r": 179,
    "g": 112,
    "b": 246
  },
  "hsl": {
    "h": 270,
    "s": 88.158,
    "l": 70.196
  },
  "oklch": {
    "l": 0.6745,
    "c": 0.19684,
    "h": 304.8
  },
  "luminance": 0.27826
}

Semantic roles & 50–950 ramp

primary

#B370F6

secondary

#E1F3CE

accent

#E50173

background

#FCF9FF

surface

#F9F2FF

border

#D2CCD7

text

#140E17

muted

#827E85

Preview Lab

Preview with #B370F6

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

Preview Lab → · Contrast checker → · Palette generator →