#B373F3#B373F3

#B373F3 is a light, vivid violet. Relative luminance 0.283; OKLCH L 67.7% C 0.189 H 305.0°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#B373F3
RGB	rgb(179, 115, 243)
HSL	hsl(270, 84%, 70%)
HSV	hsv(270, 53%, 95%)
CMYK	cmyk(26.3%, 52.7%, 0%, 4.7%)
CIE-LAB	lab(60.17, 49.13, -55.02)
CIE-LCH	lch(60.17, 73.77, 311.76°)
OKLab	oklab(67.72% 0.1083 -0.1548)
OKLCH	oklch(67.72% 0.189 305)
XYZ	xyz(40.8953, 28.3165, 88.0878)
Luminance	0.2832 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B373F3 #B3F373

analogous

#7373F3 #B373F3 #F373F3

triadic

#B373F3 #F3B373 #73F3B3

tetradic

#B373F3 #F37373 #B3F373 #73F3F3

square

#B373F3 #F37373 #B3F373 #73F3F3

split-complementary

#B373F3 #F3F373 #73F373

monochromatic

#7613D9 #943BEE #B373F3 #D2ABF8 #F0E3FD

Accessibility & contrast

On white

3.15

#B373F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#B373F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B373F3

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B373F3	#FFFFFF	#000000	##000000
##B373F3	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#488FF7

Deuteranopia (green-blind)

#5D91F0

Tritanopia (blue-blind)

#A88BA8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #b373f3;
/* rgb */ color: rgb(179, 115, 243);
/* oklch */ color: oklch(67.7% 0.189 305.0);

Tailwind

colors: {
  custom: {
    50: '#cd9df8',
    500: '#b373f3',
    950: '#000000',
  },
}

SCSS

$custom: #b373f3;
$custom-light: #cd9df8;
$custom-dark: #000000;

JSON

{
  "hex": "#b373f3",
  "rgb": {
    "r": 179,
    "g": 115,
    "b": 243
  },
  "hsl": {
    "h": 270,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.67723,
    "c": 0.18891,
    "h": 305
  },
  "luminance": 0.28316
}

Semantic roles & 50–950 ramp

primary

#B373F3

secondary

#E1F3CF

accent

#E10573

background

#FCF9FF

surface

#F9F2FF

border

#D2CCD7

text

#140E17

muted

#827E85

Preview Lab

Preview with #B373F3

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

Preview Lab → · Contrast checker → · Palette generator →