#A151BF#A151BF

#A151BF is a mid, vivid purple. Relative luminance 0.172; OKLCH L 57.8% C 0.177 H 315.9°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#A151BF
RGB	rgb(161, 81, 191)
HSL	hsl(284, 46%, 53%)
HSV	hsv(284, 58%, 75%)
CMYK	cmyk(15.7%, 57.6%, 0%, 25.1%)
CIE-LAB	lab(48.54, 50.66, -44.23)
CIE-LCH	lch(48.54, 67.25, 318.88°)
OKLab	oklab(57.79% 0.1274 -0.1236)
OKLCH	oklch(57.79% 0.178 315.9)
XYZ	xyz(27.0429, 17.2244, 51.1802)
Luminance	0.1722 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A151BF #6FBF51

analogous

#6A51BF #A151BF #BF51A6

triadic

#A151BF #BFA151 #51BFA1

tetradic

#A151BF #BF6A51 #6FBF51 #51A6BF

square

#A151BF #BF6A51 #6FBF51 #51A6BF

split-complementary

#A151BF #A6BF51 #51BF6A

monochromatic

#5B286D #80399A #A151BF #B97ECF #D1AAE0

Accessibility & contrast

On white

4.72

#A151BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#A151BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A151BF

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A151BF	#FFFFFF	#000000	##FFFFFF
##A151BF	1.00	4.72	4.44	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346EC3

Deuteranopia (green-blind)

#5176BC

Tritanopia (blue-blind)

#9F6380

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a151bf;
/* rgb */ color: rgb(161, 81, 191);
/* oklch */ color: oklch(57.8% 0.177 315.9);

Tailwind

colors: {
  custom: {
    50: '#bf86d3',
    500: '#a151bf',
    950: '#000000',
  },
}

SCSS

$custom: #a151bf;
$custom-light: #bf86d3;
$custom-dark: #000000;

JSON

{
  "hex": "#a151bf",
  "rgb": {
    "r": 161,
    "g": 81,
    "b": 191
  },
  "hsl": {
    "h": 283.636,
    "s": 46.218,
    "l": 53.333
  },
  "oklch": {
    "l": 0.5779,
    "c": 0.1775,
    "h": 315.9
  },
  "luminance": 0.17224
}

Semantic roles & 50–950 ramp

primary

#A151BF

secondary

#ABCE9E

accent

#D65276

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#120B14

muted

#817C83

Preview Lab

Preview with #A151BF

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

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