#A151BA#A151BA

#A151BA is a mid, vivid purple. Relative luminance 0.170; OKLCH L 57.5% C 0.172 H 317.5°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#A151BA
RGB	rgb(161, 81, 186)
HSL	hsl(286, 43%, 52%)
HSV	hsv(286, 56%, 73%)
CMYK	cmyk(13.4%, 56.5%, 0%, 27.1%)
CIE-LAB	lab(48.27, 49.62, -41.75)
CIE-LCH	lch(48.27, 64.85, 319.92°)
OKLab	oklab(57.5% 0.1271 -0.1164)
OKLCH	oklch(57.5% 0.172 317.5)
XYZ	xyz(26.5020, 17.0081, 48.3317)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A151BA #6ABA51

analogous

#6C51BA #A151BA #BA519F

triadic

#A151BA #BAA151 #51BAA1

tetradic

#A151BA #BA6C51 #6ABA51 #519FBA

square

#A151BA #BA6C51 #6ABA51 #519FBA

split-complementary

#A151BA #9FBA51 #51BA6C

monochromatic

#592968 #7E3A93 #A151BA #B97DCB #D0A9DD

Accessibility & contrast

On white

4.77

#A151BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#A151BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A151BA

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A151BA	#FFFFFF	#000000	##FFFFFF
##A151BA	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396DBD

Deuteranopia (green-blind)

#5575B7

Tritanopia (blue-blind)

#A0627E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a151ba;
/* rgb */ color: rgb(161, 81, 186);
/* oklch */ color: oklch(57.5% 0.172 317.5);

Tailwind

colors: {
  custom: {
    50: '#bf86cf',
    500: '#a151ba',
    950: '#000000',
  },
}

SCSS

$custom: #a151ba;
$custom-light: #bf86cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a151ba",
  "rgb": {
    "r": 161,
    "g": 81,
    "b": 186
  },
  "hsl": {
    "h": 285.714,
    "s": 43.21,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57503,
    "c": 0.17235,
    "h": 317.5
  },
  "luminance": 0.17007
}

Semantic roles & 50–950 ramp

primary

#A151BA

secondary

#A7CA9D

accent

#D35573

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#120B14

muted

#817C82

Preview Lab

Preview with #A151BA

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

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