#B440E2#B440E2

#B440E2 is a mid, highly saturated purple. Relative luminance 0.189; OKLCH L 60.4% C 0.241 H 314.4°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B440E2
RGB	rgb(180, 64, 226)
HSL	hsl(283, 74%, 57%)
HSV	hsv(283, 72%, 89%)
CMYK	cmyk(20.4%, 71.7%, 0%, 11.4%)
CIE-LAB	lab(50.53, 69.51, -60.96)
CIE-LCH	lch(50.53, 92.45, 318.75°)
OKLab	oklab(60.43% 0.1684 -0.1719)
OKLCH	oklch(60.43% 0.241 314.4)
XYZ	xyz(34.3810, 18.8623, 73.7665)
Luminance	0.1886 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B440E2 #6EE240

analogous

#6340E2 #B440E2 #E240BF

triadic

#B440E2 #E2B440 #40E2B4

tetradic

#B440E2 #E26340 #6EE240 #40BFE2

square

#B440E2 #E26340 #6EE240 #40BFE2

split-complementary

#B440E2 #BFE240 #40E263

monochromatic

#6E1692 #971EC7 #B440E2 #C975EA #DEAAF2

Accessibility & contrast

On white

4.40

#B440E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#B440E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B440E2

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B440E2	#FFFFFF	#000000	##000000
##B440E2	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E7

Deuteranopia (green-blind)

#377BDE

Tritanopia (blue-blind)

#B0638E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b440e2;
/* rgb */ color: rgb(180, 64, 226);
/* oklch */ color: oklch(60.4% 0.241 314.4);

Tailwind

colors: {
  custom: {
    50: '#cf7fec',
    500: '#b440e2',
    950: '#000000',
  },
}

SCSS

$custom: #b440e2;
$custom-light: #cf7fec;
$custom-dark: #000000;

JSON

{
  "hex": "#b440e2",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 226
  },
  "hsl": {
    "h": 282.963,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60428,
    "c": 0.24066,
    "h": 314.4
  },
  "luminance": 0.18861
}

Semantic roles & 50–950 ramp

primary

#B440E2

secondary

#B1E09E

accent

#F0386C

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B440E2

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

Preview Lab → · Contrast checker → · Palette generator →