#B545CE#B545CE

#B545CE is a mid, highly saturated purple. Relative luminance 0.185; OKLCH L 59.8% C 0.217 H 319.8°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#B545CE
RGB	rgb(181, 69, 206)
HSL	hsl(289, 58%, 54%)
HSV	hsv(289, 67%, 81%)
CMYK	cmyk(12.1%, 66.5%, 0%, 19.2%)
CIE-LAB	lab(50.14, 63.91, -50.16)
CIE-LCH	lch(50.14, 81.24, 321.87°)
OKLab	oklab(59.79% 0.166 -0.1403)
OKLCH	oklch(59.79% 0.217 319.8)
XYZ	xyz(32.3234, 18.5378, 60.2561)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B545CE #5ECE45

analogous

#7145CE #B545CE #CE45A3

triadic

#B545CE #CEB545 #45CEB5

tetradic

#B545CE #CE7145 #5ECE45 #45A3CE

square

#B545CE #CE7145 #5ECE45 #45A3CE

split-complementary

#B545CE #A3CE45 #45CE71

monochromatic

#692079 #922DA9 #B545CE #C875DB #DCA6E8

Accessibility & contrast

On white

4.46

#B545CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#B545CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B545CE

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B545CE	#FFFFFF	#000000	##000000
##B545CE	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1370D2

Deuteranopia (green-blind)

#507BCB

Tritanopia (blue-blind)

#B65D84

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b545ce;
/* rgb */ color: rgb(181, 69, 206);
/* oklch */ color: oklch(59.8% 0.217 319.8);

Tailwind

colors: {
  custom: {
    50: '#cf81dd',
    500: '#b545ce',
    950: '#000000',
  },
}

SCSS

$custom: #b545ce;
$custom-light: #cf81dd;
$custom-dark: #000000;

JSON

{
  "hex": "#b545ce",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 206
  },
  "hsl": {
    "h": 289.051,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59792,
    "c": 0.21732,
    "h": 319.8
  },
  "luminance": 0.18536
}

Semantic roles & 50–950 ramp

primary

#B545CE

secondary

#A5D59A

accent

#E24663

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B545CE

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

Preview Lab → · Contrast checker → · Palette generator →