#B54BE3#B54BE3

#B54BE3 is a mid, highly saturated purple. Relative luminance 0.204; OKLCH L 61.7% C 0.229 H 313.8°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B54BE3
RGB	rgb(181, 75, 227)
HSL	hsl(282, 73%, 59%)
HSV	hsv(282, 67%, 89%)
CMYK	cmyk(20.3%, 67%, 0%, 11%)
CIE-LAB	lab(52.29, 65.51, -58.68)
CIE-LCH	lch(52.29, 87.94, 318.15°)
OKLab	oklab(61.74% 0.1585 -0.1652)
OKLCH	oklch(61.74% 0.229 313.8)
XYZ	xyz(35.4349, 20.4031, 74.7297)
Luminance	0.2040 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54BE3 #79E34B

analogous

#694BE3 #B54BE3 #E34BC5

triadic

#B54BE3 #E3B54B #4BE3B5

tetradic

#B54BE3 #E3694B #79E34B #4BC5E3

square

#B54BE3 #E3694B #79E34B #4BC5E3

split-complementary

#B54BE3 #C5E34B #4BE369

monochromatic

#74189B #9B20D0 #B54BE3 #CB80EB #E1B5F3

Accessibility & contrast

On white

4.13

#B54BE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#B54BE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B54BE3

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54BE3	#FFFFFF	#000000	##000000
##B54BE3	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E7

Deuteranopia (green-blind)

#427FE0

Tritanopia (blue-blind)

#B16991

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b54be3;
/* rgb */ color: rgb(181, 75, 227);
/* oklch */ color: oklch(61.7% 0.229 313.8);

Tailwind

colors: {
  custom: {
    50: '#cf85ec',
    500: '#b54be3',
    950: '#000000',
  },
}

SCSS

$custom: #b54be3;
$custom-light: #cf85ec;
$custom-dark: #000000;

JSON

{
  "hex": "#b54be3",
  "rgb": {
    "r": 181,
    "g": 75,
    "b": 227
  },
  "hsl": {
    "h": 281.842,
    "s": 73.077,
    "l": 59.216
  },
  "oklch": {
    "l": 0.61736,
    "c": 0.22897,
    "h": 313.8
  },
  "luminance": 0.20402
}

Semantic roles & 50–950 ramp

primary

#B54BE3

secondary

#B9E3A7

accent

#F03870

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C16

muted

#837D84

Preview Lab

Preview with #B54BE3

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

Preview Lab → · Contrast checker → · Palette generator →