#B53FDB#B53FDB

#B53FDB is a mid, highly saturated purple. Relative luminance 0.185; OKLCH L 60.0% C 0.236 H 316.6°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#B53FDB
RGB	rgb(181, 63, 219)
HSL	hsl(285, 68%, 55%)
HSV	hsv(285, 71%, 86%)
CMYK	cmyk(17.4%, 71.2%, 0%, 14.1%)
CIE-LAB	lab(50.09, 68.73, -57.68)
CIE-LCH	lch(50.09, 89.72, 320.00°)
OKLab	oklab(60.01% 0.1713 -0.1622)
OKLCH	oklch(60.01% 0.236 316.6)
XYZ	xyz(33.6178, 18.4946, 68.8031)
Luminance	0.1849 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53FDB #65DB3F

analogous

#673FDB #B53FDB #DB3FB3

triadic

#B53FDB #DBB53F #3FDBB5

tetradic

#B53FDB #DB673F #65DB3F #3FB3DB

square

#B53FDB #DB673F #65DB3F #3FB3DB

split-complementary

#B53FDB #B3DB3F #3FDB67

monochromatic

#6C1986 #9523BA #B53FDB #C973E5 #DDA6EE

Accessibility & contrast

On white

4.47

#B53FDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#B53FDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B53FDB

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53FDB	#FFFFFF	#000000	##000000
##B53FDB	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DF

Deuteranopia (green-blind)

#407BD7

Tritanopia (blue-blind)

#B35F89

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b53fdb;
/* rgb */ color: rgb(181, 63, 219);
/* oklch */ color: oklch(60.0% 0.236 316.6);

Tailwind

colors: {
  custom: {
    50: '#cf7ee7',
    500: '#b53fdb',
    950: '#000000',
  },
}

SCSS

$custom: #b53fdb;
$custom-light: #cf7ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#b53fdb",
  "rgb": {
    "r": 181,
    "g": 63,
    "b": 219
  },
  "hsl": {
    "h": 285.385,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.60006,
    "c": 0.23596,
    "h": 316.6
  },
  "luminance": 0.18493
}

Semantic roles & 50–950 ramp

primary

#B53FDB

secondary

#AADC9A

accent

#EB3D67

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B53FDB

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

Preview Lab → · Contrast checker → · Palette generator →