#B445CB#B445CB

#B445CB is a mid, highly saturated purple. Relative luminance 0.183; OKLCH L 59.5% C 0.214 H 320.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B445CB
RGB	rgb(180, 69, 203)
HSL	hsl(290, 56%, 53%)
HSV	hsv(290, 66%, 80%)
CMYK	cmyk(11.3%, 66%, 0%, 20.4%)
CIE-LAB	lab(49.83, 63.12, -48.95)
CIE-LCH	lch(49.83, 79.88, 322.20°)
OKLab	oklab(59.48% 0.1649 -0.1368)
OKLCH	oklch(59.48% 0.214 320.3)
XYZ	xyz(31.7287, 18.2729, 58.3441)
Luminance	0.1827 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B445CB #5CCB45

analogous

#7145CB #B445CB #CB459F

triadic

#B445CB #CBB445 #45CBB4

tetradic

#B445CB #CB7145 #5CCB45 #459FCB

square

#B445CB #CB7145 #5CCB45 #459FCB

split-complementary

#B445CB #9FCB45 #45CB71

monochromatic

#662175 #902EA5 #B445CB #C775D8 #DBA5E6

Accessibility & contrast

On white

4.51

#B445CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#B445CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B445CB

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B445CB	#FFFFFF	#000000	##000000
##B445CB	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#196FCF

Deuteranopia (green-blind)

#517AC8

Tritanopia (blue-blind)

#B55C82

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b445cb;
/* rgb */ color: rgb(180, 69, 203);
/* oklch */ color: oklch(59.5% 0.214 320.3);

Tailwind

colors: {
  custom: {
    50: '#ce81db',
    500: '#b445cb',
    950: '#000000',
  },
}

SCSS

$custom: #b445cb;
$custom-light: #ce81db;
$custom-dark: #000000;

JSON

{
  "hex": "#b445cb",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 203
  },
  "hsl": {
    "h": 289.701,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.5948,
    "c": 0.21422,
    "h": 320.3
  },
  "luminance": 0.18271
}

Semantic roles & 50–950 ramp

primary

#B445CB

secondary

#A3D399

accent

#E04862

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B445CB

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

Preview Lab → · Contrast checker → · Palette generator →