#B444CB#B444CB

#B444CB is a mid, highly saturated purple. Relative luminance 0.181; OKLCH L 59.4% C 0.215 H 320.4°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B444CB
RGB	rgb(180, 68, 203)
HSL	hsl(290, 56%, 53%)
HSV	hsv(290, 67%, 80%)
CMYK	cmyk(11.3%, 66.5%, 0%, 20.4%)
CIE-LAB	lab(49.68, 63.53, -49.19)
CIE-LCH	lch(49.68, 80.35, 322.25°)
OKLab	oklab(59.37% 0.166 -0.1375)
OKLCH	oklch(59.37% 0.216 320.4)
XYZ	xyz(31.6677, 18.1509, 58.3237)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B444CB #5BCB44

analogous

#7044CB #B444CB #CB449E

triadic

#B444CB #CBB444 #44CBB4

tetradic

#B444CB #CB7044 #5BCB44 #449ECB

square

#B444CB #CB7044 #5BCB44 #449ECB

split-complementary

#B444CB #9ECB44 #44CB70

monochromatic

#662074 #902EA4 #B444CB #C774D8 #DAA4E6

Accessibility & contrast

On white

4.54

#B444CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#B444CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B444CB

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B444CB	#FFFFFF	#000000	##000000
##B444CB	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#166ECF

Deuteranopia (green-blind)

#517AC8

Tritanopia (blue-blind)

#B55C82

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b444cb;
/* rgb */ color: rgb(180, 68, 203);
/* oklch */ color: oklch(59.4% 0.215 320.4);

Tailwind

colors: {
  custom: {
    50: '#ce80db',
    500: '#b444cb',
    950: '#000000',
  },
}

SCSS

$custom: #b444cb;
$custom-light: #ce80db;
$custom-dark: #000000;

JSON

{
  "hex": "#b444cb",
  "rgb": {
    "r": 180,
    "g": 68,
    "b": 203
  },
  "hsl": {
    "h": 289.778,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59374,
    "c": 0.2155,
    "h": 320.4
  },
  "luminance": 0.18149
}

Semantic roles & 50–950 ramp

primary

#B444CB

secondary

#A2D398

accent

#E04862

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B444CB

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

Preview Lab → · Contrast checker → · Palette generator →