#B370DA#B370DA

#B370DA is a light, vivid violet. Relative luminance 0.262; OKLCH L 65.9% C 0.165 H 311.8°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#B370DA
RGB	rgb(179, 112, 218)
HSL	hsl(278, 59%, 65%)
HSV	hsv(278, 49%, 85%)
CMYK	cmyk(17.9%, 48.6%, 0%, 14.5%)
CIE-LAB	lab(58.26, 45.12, -44.11)
CIE-LCH	lch(58.26, 63.10, 315.65°)
OKLab	oklab(65.88% 0.11 -0.123)
OKLCH	oklch(65.88% 0.165 311.8)
XYZ	xyz(37.0372, 26.2348, 69.4288)
Luminance	0.2623 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B370DA #97DA70

analogous

#7E70DA #B370DA #DA70CC

triadic

#B370DA #DAB370 #70DAB3

tetradic

#B370DA #DA7E70 #97DA70 #70CCDA

square

#B370DA #DA7E70 #97DA70 #70CCDA

split-complementary

#B370DA #CCDA70 #70DA7E

monochromatic

#782BA5 #993FCD #B370DA #CDA1E7 #E7D1F3

Accessibility & contrast

On white

3.36

#B370DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#B370DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B370DA

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B370DA	#FFFFFF	#000000	##000000
##B370DA	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5789DE

Deuteranopia (green-blind)

#6A8ED7

Tritanopia (blue-blind)

#AF819B

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #b370da;
/* rgb */ color: rgb(179, 112, 218);
/* oklch */ color: oklch(65.9% 0.165 311.8);

Tailwind

colors: {
  custom: {
    50: '#cc9be6',
    500: '#b370da',
    950: '#000000',
  },
}

SCSS

$custom: #b370da;
$custom-light: #cc9be6;
$custom-dark: #000000;

JSON

{
  "hex": "#b370da",
  "rgb": {
    "r": 179,
    "g": 112,
    "b": 218
  },
  "hsl": {
    "h": 277.925,
    "s": 58.889,
    "l": 64.706
  },
  "oklch": {
    "l": 0.65884,
    "c": 0.165,
    "h": 311.8
  },
  "luminance": 0.26234
}

Semantic roles & 50–950 ramp

primary

#B370DA

secondary

#CEE5C1

accent

#C71F5D

background

#FCF9FE

surface

#F9F2FC

border

#D2CCD5

text

#140E16

muted

#827E84

Preview Lab

Preview with #B370DA

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

Preview Lab → · Contrast checker → · Palette generator →