#B53DD9#B53DD9

#B53DD9 is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.7% C 0.236 H 317.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B53DD9
RGB	rgb(181, 61, 217)
HSL	hsl(286, 67%, 55%)
HSV	hsv(286, 72%, 85%)
CMYK	cmyk(16.6%, 71.9%, 0%, 14.9%)
CIE-LAB	lab(49.70, 69.09, -57.16)
CIE-LCH	lch(49.70, 89.67, 320.40°)
OKLab	oklab(59.69% 0.1734 -0.1607)
OKLCH	oklch(59.69% 0.236 317.2)
XYZ	xyz(33.2473, 18.1724, 67.3885)
Luminance	0.1817 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53DD9 #61D93D

analogous

#673DD9 #B53DD9 #D93DAF

triadic

#B53DD9 #D9B53D #3DD9B5

tetradic

#B53DD9 #D9673D #61D93D #3DAFD9

square

#B53DD9 #D9673D #61D93D #3DAFD9

split-complementary

#B53DD9 #AFD93D #3DD967

monochromatic

#6A1982 #9424B5 #B53DD9 #C970E3 #DCA3ED

Accessibility & contrast

On white

4.53

#B53DD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#B53DD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B53DD9

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53DD9	#FFFFFF	#000000	##000000
##B53DD9	1.00	4.53	4.63	4.63
#FFFFFF	4.53	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)

#006FDD

Deuteranopia (green-blind)

#407AD5

Tritanopia (blue-blind)

#B35D88

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b53dd9;
/* rgb */ color: rgb(181, 61, 217);
/* oklch */ color: oklch(59.7% 0.236 317.2);

Tailwind

colors: {
  custom: {
    50: '#cf7de5',
    500: '#b53dd9',
    950: '#000000',
  },
}

SCSS

$custom: #b53dd9;
$custom-light: #cf7de5;
$custom-dark: #000000;

JSON

{
  "hex": "#b53dd9",
  "rgb": {
    "r": 181,
    "g": 61,
    "b": 217
  },
  "hsl": {
    "h": 286.154,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59691,
    "c": 0.23644,
    "h": 317.2
  },
  "luminance": 0.18171
}

Semantic roles & 50–950 ramp

primary

#B53DD9

secondary

#A7DA98

accent

#EA3E65

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B53DD9

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

Preview Lab → · Contrast checker → · Palette generator →