#B440C0#B440C0

#B440C0 is a mid, highly saturated purple. Relative luminance 0.172; OKLCH L 58.3% C 0.211 H 323.9°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B440C0
RGB	rgb(180, 64, 192)
HSL	hsl(294, 50%, 50%)
HSV	hsv(294, 67%, 75%)
CMYK	cmyk(6.2%, 66.7%, 0%, 24.7%)
CIE-LAB	lab(48.48, 63.13, -44.74)
CIE-LCH	lch(48.48, 77.37, 324.68°)
OKLab	oklab(58.31% 0.1704 -0.1245)
OKLCH	oklch(58.31% 0.211 323.9)
XYZ	xyz(30.1694, 17.1776, 51.5855)
Luminance	0.1718 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B440C0 #4CC040

analogous

#7440C0 #B440C0 #C0408C

triadic

#B440C0 #C0B440 #40C0B4

tetradic

#B440C0 #C07440 #4CC040 #408CC0

square

#B440C0 #C07440 #4CC040 #408CC0

split-complementary

#B440C0 #8CC040 #40C074

monochromatic

#5E2164 #893092 #B440C0 #C66ECF #D89CDE

Accessibility & contrast

On white

4.73

#B440C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#B440C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B440C0

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B440C0	#FFFFFF	#000000	##FFFFFF
##B440C0	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#216AC4

Deuteranopia (green-blind)

#5578BD

Tritanopia (blue-blind)

#B7547B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b440c0;
/* rgb */ color: rgb(180, 64, 192);
/* oklch */ color: oklch(58.3% 0.211 323.9);

Tailwind

colors: {
  custom: {
    50: '#ce7ed3',
    500: '#b440c0',
    950: '#000000',
  },
}

SCSS

$custom: #b440c0;
$custom-light: #ce7ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#b440c0",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 192
  },
  "hsl": {
    "h": 294.375,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58314,
    "c": 0.21102,
    "h": 323.9
  },
  "luminance": 0.17176
}

Semantic roles & 50–950 ramp

primary

#B440C0

secondary

#97CB91

accent

#DA4E5B

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B440C0

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

Preview Lab → · Contrast checker → · Palette generator →