#B440CA#B440CA

#B440CA is a mid, highly saturated purple. Relative luminance 0.176; OKLCH L 58.9% C 0.220 H 320.8°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B440CA
RGB	rgb(180, 64, 202)
HSL	hsl(290, 57%, 52%)
HSV	hsv(290, 68%, 79%)
CMYK	cmyk(10.9%, 68.3%, 0%, 20.8%)
CIE-LAB	lab(49.05, 64.94, -49.61)
CIE-LCH	lch(49.05, 81.72, 322.62°)
OKLab	oklab(58.9% 0.1703 -0.1387)
OKLCH	oklch(58.9% 0.22 320.8)
XYZ	xyz(31.3152, 17.6360, 57.6203)
Luminance	0.1763 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B440CA #56CA40

analogous

#6F40CA #B440CA #CA409B

triadic

#B440CA #CAB440 #40CAB4

tetradic

#B440CA #CA6F40 #56CA40 #409BCA

square

#B440CA #CA6F40 #56CA40 #409BCA

split-complementary

#B440CA #9BCA40 #40CA6F

monochromatic

#631F70 #8E2CA0 #B440CA #C770D7 #DAA0E5

Accessibility & contrast

On white

4.64

#B440CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#B440CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B440CA

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B440CA	#FFFFFF	#000000	##FFFFFF
##B440CA	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#086CCE

Deuteranopia (green-blind)

#4E79C7

Tritanopia (blue-blind)

#B55980

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b440ca;
/* rgb */ color: rgb(180, 64, 202);
/* oklch */ color: oklch(58.9% 0.220 320.8);

Tailwind

colors: {
  custom: {
    50: '#ce7edb',
    500: '#b440ca',
    950: '#000000',
  },
}

SCSS

$custom: #b440ca;
$custom-light: #ce7edb;
$custom-dark: #000000;

JSON

{
  "hex": "#b440ca",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 202
  },
  "hsl": {
    "h": 290.435,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.58905,
    "c": 0.21959,
    "h": 320.8
  },
  "luminance": 0.17634
}

Semantic roles & 50–950 ramp

primary

#B440CA

secondary

#9ED195

accent

#E04860

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B440CA

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

Preview Lab → · Contrast checker → · Palette generator →