#B370F5#B370F5

#B370F5 is a light, vivid violet. Relative luminance 0.278; OKLCH L 67.4% C 0.196 H 305.0°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#B370F5
RGB	rgb(179, 112, 245)
HSL	hsl(270, 87%, 70%)
HSV	hsv(270, 54%, 96%)
CMYK	cmyk(26.9%, 54.3%, 0%, 3.9%)
CIE-LAB	lab(59.68, 51.18, -56.93)
CIE-LCH	lch(59.68, 76.55, 311.96°)
OKLab	oklab(67.39% 0.1122 -0.1603)
OKLCH	oklch(67.39% 0.196 305)
XYZ	xyz(40.8625, 27.7648, 89.5749)
Luminance	0.2777 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B370F5 #B2F570

analogous

#7170F5 #B370F5 #F570F4

triadic

#B370F5 #F5B370 #70F5B3

tetradic

#B370F5 #F57170 #B2F570 #70F4F5

square

#B370F5 #F57170 #B2F570 #70F4F5

split-complementary

#B370F5 #F4F570 #70F571

monochromatic

#760FDB #9537F1 #B370F5 #D1A9F9 #F0E2FD

Accessibility & contrast

On white

3.20

#B370F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#B370F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B370F5

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B370F5	#FFFFFF	#000000	##000000
##B370F5	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#418EF9

Deuteranopia (green-blind)

#5890F2

Tritanopia (blue-blind)

#A889A8

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b370f5;
/* rgb */ color: rgb(179, 112, 245);
/* oklch */ color: oklch(67.4% 0.196 305.0);

Tailwind

colors: {
  custom: {
    50: '#cd9bf9',
    500: '#b370f5',
    950: '#000000',
  },
}

SCSS

$custom: #b370f5;
$custom-light: #cd9bf9;
$custom-dark: #000000;

JSON

{
  "hex": "#b370f5",
  "rgb": {
    "r": 179,
    "g": 112,
    "b": 245
  },
  "hsl": {
    "h": 270.226,
    "s": 86.928,
    "l": 70
  },
  "oklch": {
    "l": 0.67391,
    "c": 0.19571,
    "h": 305
  },
  "luminance": 0.27765
}

Semantic roles & 50–950 ramp

primary

#B370F5

secondary

#E0F3CE

accent

#E30272

background

#FCF9FF

surface

#F9F2FF

border

#D2CCD7

text

#140E17

muted

#827E85

Preview Lab

Preview with #B370F5

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

Preview Lab → · Contrast checker → · Palette generator →