#A53BBB#A53BBB

#A53BBB is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.4% C 0.206 H 320.3°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#A53BBB
RGB	rgb(165, 59, 187)
HSL	hsl(290, 52%, 48%)
HSV	hsv(290, 68%, 73%)
CMYK	cmyk(11.8%, 68.4%, 0%, 26.7%)
CIE-LAB	lab(45.24, 60.80, -47.12)
CIE-LCH	lch(45.24, 76.92, 322.22°)
OKLab	oklab(55.44% 0.1585 -0.1318)
OKLCH	oklch(55.44% 0.206 320.3)
XYZ	xyz(26.0496, 14.7164, 48.4725)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53BBB #51BB3B

analogous

#653BBB #A53BBB #BB3B91

triadic

#A53BBB #BBA53B #3BBBA5

tetradic

#A53BBB #BB653B #51BB3B #3B91BB

square

#A53BBB #BB653B #51BB3B #3B91BB

split-complementary

#A53BBB #91BB3B #3BBB65

monochromatic

#531E5E #7C2C8C #A53BBB #BC65CE #D093DD

Accessibility & contrast

On white

5.33

#A53BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#A53BBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53BBB

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53BBB	#FFFFFF	#000000	##FFFFFF
##A53BBB	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0564BF

Deuteranopia (green-blind)

#476FB8

Tritanopia (blue-blind)

#A65277

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a53bbb;
/* rgb */ color: rgb(165, 59, 187);
/* oklch */ color: oklch(55.4% 0.206 320.3);

Tailwind

colors: {
  custom: {
    50: '#c37ad0',
    500: '#a53bbb',
    950: '#000000',
  },
}

SCSS

$custom: #a53bbb;
$custom-light: #c37ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#a53bbb",
  "rgb": {
    "r": 165,
    "g": 59,
    "b": 187
  },
  "hsl": {
    "h": 289.688,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.55443,
    "c": 0.20613,
    "h": 320.3
  },
  "luminance": 0.14715
}

Semantic roles & 50–950 ramp

primary

#A53BBB

secondary

#94C88A

accent

#DB4C65

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A53BBB

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

Preview Lab → · Contrast checker → · Palette generator →