#B345CB#B345CB

#B345CB is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.3% C 0.214 H 320.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B345CB
RGB	rgb(179, 69, 203)
HSL	hsl(289, 56%, 53%)
HSV	hsv(289, 66%, 80%)
CMYK	cmyk(11.8%, 66%, 0%, 20.4%)
CIE-LAB	lab(49.68, 62.89, -49.19)
CIE-LCH	lch(49.68, 79.85, 321.97°)
OKLab	oklab(59.35% 0.1637 -0.1375)
OKLCH	oklch(59.35% 0.214 320)
XYZ	xyz(31.4967, 18.1533, 58.3332)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B345CB #5DCB45

analogous

#7045CB #B345CB #CB45A0

triadic

#B345CB #CBB345 #45CBB3

tetradic

#B345CB #CB7045 #5DCB45 #45A0CB

square

#B345CB #CB7045 #5DCB45 #45A0CB

split-complementary

#B345CB #A0CB45 #45CB70

monochromatic

#662175 #8F2EA5 #B345CB #C775D8 #DAA5E6

Accessibility & contrast

On white

4.54

#B345CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#B345CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B345CB

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B345CB	#FFFFFF	#000000	##000000
##B345CB	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)

#186FCF

Deuteranopia (green-blind)

#507AC8

Tritanopia (blue-blind)

#B45C82

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b345cb;
/* rgb */ color: rgb(179, 69, 203);
/* oklch */ color: oklch(59.3% 0.214 320.0);

Tailwind

colors: {
  custom: {
    50: '#cd81db',
    500: '#b345cb',
    950: '#000000',
  },
}

SCSS

$custom: #b345cb;
$custom-light: #cd81db;
$custom-dark: #000000;

JSON

{
  "hex": "#b345cb",
  "rgb": {
    "r": 179,
    "g": 69,
    "b": 203
  },
  "hsl": {
    "h": 289.254,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.59347,
    "c": 0.21378,
    "h": 320
  },
  "luminance": 0.18152
}

Semantic roles & 50–950 ramp

primary

#B345CB

secondary

#A3D399

accent

#E04863

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B345CB

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

Preview Lab → · Contrast checker → · Palette generator →