#B440E1#B440E1

#B440E1 is a mid, highly saturated purple. Relative luminance 0.188; OKLCH L 60.4% C 0.240 H 314.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#B440E1
RGB	rgb(180, 64, 225)
HSL	hsl(283, 73%, 57%)
HSV	hsv(283, 72%, 88%)
CMYK	cmyk(20%, 71.6%, 0%, 11.8%)
CIE-LAB	lab(50.46, 69.31, -60.49)
CIE-LCH	lch(50.46, 92.00, 318.89°)
OKLab	oklab(60.36% 0.1685 -0.1705)
OKLCH	oklch(60.36% 0.24 314.7)
XYZ	xyz(34.2441, 18.8075, 73.0459)
Luminance	0.1881 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B440E1 #6DE140

analogous

#6440E1 #B440E1 #E140BE

triadic

#B440E1 #E1B440 #40E1B4

tetradic

#B440E1 #E16440 #6DE140 #40BEE1

square

#B440E1 #E16440 #6DE140 #40BEE1

split-complementary

#B440E1 #BEE140 #40E164

monochromatic

#6E1790 #961FC5 #B440E1 #C975E9 #DEAAF2

Accessibility & contrast

On white

4.41

#B440E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#B440E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B440E1

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B440E1	#FFFFFF	#000000	##000000
##B440E1	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E6

Deuteranopia (green-blind)

#387BDD

Tritanopia (blue-blind)

#B0628D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b440e1;
/* rgb */ color: rgb(180, 64, 225);
/* oklch */ color: oklch(60.4% 0.240 314.7);

Tailwind

colors: {
  custom: {
    50: '#cf7feb',
    500: '#b440e1',
    950: '#000000',
  },
}

SCSS

$custom: #b440e1;
$custom-light: #cf7feb;
$custom-dark: #000000;

JSON

{
  "hex": "#b440e1",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 225
  },
  "hsl": {
    "h": 283.23,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.60362,
    "c": 0.23978,
    "h": 314.7
  },
  "luminance": 0.18806
}

Semantic roles & 50–950 ramp

primary

#B440E1

secondary

#B0DF9D

accent

#F0386B

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B440E1

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

Preview Lab → · Contrast checker → · Palette generator →