#B440D2#B440D2

#B440D2 is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.4% C 0.227 H 318.6°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B440D2
RGB	rgb(180, 64, 210)
HSL	hsl(288, 62%, 54%)
HSV	hsv(288, 70%, 82%)
CMYK	cmyk(14.3%, 69.5%, 0%, 17.6%)
CIE-LAB	lab(49.53, 66.43, -53.45)
CIE-LCH	lch(49.53, 85.27, 321.18°)
OKLab	oklab(59.4% 0.1699 -0.1499)
OKLCH	oklch(59.4% 0.227 318.6)
XYZ	xyz(32.2871, 18.0247, 62.7387)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B440D2 #5ED240

analogous

#6B40D2 #B440D2 #D240A7

triadic

#B440D2 #D2B440 #40D2B4

tetradic

#B440D2 #D26B40 #5ED240 #40A7D2

square

#B440D2 #D26B40 #5ED240 #40A7D2

split-complementary

#B440D2 #A7D240 #40D26B

monochromatic

#671D7B #9129AC #B440D2 #C772DE #DBA3E9

Accessibility & contrast

On white

4.56

#B440D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#B440D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B440D2

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B440D2	#FFFFFF	#000000	##000000
##B440D2	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED6

Deuteranopia (green-blind)

#4879CF

Tritanopia (blue-blind)

#B45C85

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b440d2;
/* rgb */ color: rgb(180, 64, 210);
/* oklch */ color: oklch(59.4% 0.227 318.6);

Tailwind

colors: {
  custom: {
    50: '#ce7fe0',
    500: '#b440d2',
    950: '#000000',
  },
}

SCSS

$custom: #b440d2;
$custom-light: #ce7fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#b440d2",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 210
  },
  "hsl": {
    "h": 287.671,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59397,
    "c": 0.22655,
    "h": 318.6
  },
  "luminance": 0.18023
}

Semantic roles & 50–950 ramp

primary

#B440D2

secondary

#A5D698

accent

#E54364

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B440D2

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

Preview Lab → · Contrast checker → · Palette generator →