#B445C9#B445C9

#B445C9 is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.4% C 0.212 H 320.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B445C9
RGB	rgb(180, 69, 201)
HSL	hsl(290, 55%, 53%)
HSV	hsv(290, 66%, 79%)
CMYK	cmyk(10.4%, 65.7%, 0%, 21.2%)
CIE-LAB	lab(49.71, 62.75, -47.98)
CIE-LCH	lch(49.71, 78.99, 322.59°)
OKLab	oklab(59.36% 0.1649 -0.134)
OKLCH	oklch(59.36% 0.212 320.9)
XYZ	xyz(31.4919, 18.1782, 57.0970)
Luminance	0.1818 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B445C9 #5AC945

analogous

#7245C9 #B445C9 #C9459C

triadic

#B445C9 #C9B445 #45C9B4

tetradic

#B445C9 #C97245 #5AC945 #459CC9

square

#B445C9 #C97245 #5AC945 #459CC9

split-complementary

#B445C9 #9CC945 #45C972

monochromatic

#652172 #902FA2 #B445C9 #C774D7 #DAA4E5

Accessibility & contrast

On white

4.53

#B445C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#B445C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B445C9

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B445C9	#FFFFFF	#000000	##000000
##B445C9	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6ECD

Deuteranopia (green-blind)

#537AC6

Tritanopia (blue-blind)

#B55C81

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b445c9;
/* rgb */ color: rgb(180, 69, 201);
/* oklch */ color: oklch(59.4% 0.212 320.9);

Tailwind

colors: {
  custom: {
    50: '#ce81da',
    500: '#b445c9',
    950: '#000000',
  },
}

SCSS

$custom: #b445c9;
$custom-light: #ce81da;
$custom-dark: #000000;

JSON

{
  "hex": "#b445c9",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 201
  },
  "hsl": {
    "h": 290.455,
    "s": 55,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59361,
    "c": 0.21245,
    "h": 320.9
  },
  "luminance": 0.18177
}

Semantic roles & 50–950 ramp

primary

#B445C9

secondary

#A1D198

accent

#DE4961

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B445C9

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

Preview Lab → · Contrast checker → · Palette generator →