#B53BB8#B53BB8

#B53BB8 is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.5% C 0.211 H 326.9°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B53BB8
RGB	rgb(181, 59, 184)
HSL	hsl(299, 51%, 48%)
HSV	hsv(299, 68%, 72%)
CMYK	cmyk(1.6%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(47.51, 63.89, -41.61)
CIE-LCH	lch(47.51, 76.24, 326.93°)
OKLab	oklab(57.51% 0.1768 -0.1153)
OKLCH	oklch(57.51% 0.211 326.9)
XYZ	xyz(29.2713, 16.4143, 46.9647)
Luminance	0.1641 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53BB8 #3EB83B

analogous

#763BB8 #B53BB8 #B83B7C

triadic

#B53BB8 #B8B53B #3BB8B5

tetradic

#B53BB8 #B8763B #3EB83B #3B7CB8

square

#B53BB8 #B8763B #3EB83B #3B7CB8

split-complementary

#B53BB8 #7CB83B #3BB876

monochromatic

#5A1D5B #872C8A #B53BB8 #CA63CD #DA92DC

Accessibility & contrast

On white

4.90

#B53BB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#B53BB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53BB8

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53BB8	#FFFFFF	#000000	##FFFFFF
##B53BB8	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2567BC

Deuteranopia (green-blind)

#5876B5

Tritanopia (blue-blind)

#BA4E75

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b53bb8;
/* rgb */ color: rgb(181, 59, 184);
/* oklch */ color: oklch(57.5% 0.211 326.9);

Tailwind

colors: {
  custom: {
    50: '#cf7bce',
    500: '#b53bb8',
    950: '#000000',
  },
}

SCSS

$custom: #b53bb8;
$custom-light: #cf7bce;
$custom-dark: #000000;

JSON

{
  "hex": "#b53bb8",
  "rgb": {
    "r": 181,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 298.56,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57505,
    "c": 0.21105,
    "h": 326.9
  },
  "luminance": 0.16412
}

Semantic roles & 50–950 ramp

primary

#B53BB8

secondary

#89C788

accent

#DB4D50

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B53BB8

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

Preview Lab → · Contrast checker → · Palette generator →