#A057BF#A057BF

#A057BF is a mid, vivid purple. Relative luminance 0.181; OKLCH L 58.5% C 0.168 H 314.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#A057BF
RGB	rgb(160, 87, 191)
HSL	hsl(282, 45%, 55%)
HSV	hsv(282, 54%, 75%)
CMYK	cmyk(16.2%, 54.5%, 0%, 25.1%)
CIE-LAB	lab(49.56, 47.34, -42.62)
CIE-LCH	lch(49.56, 63.70, 318.01°)
OKLab	oklab(58.51% 0.1182 -0.119)
OKLCH	oklch(58.51% 0.168 314.8)
XYZ	xyz(27.3079, 18.0524, 51.3261)
Luminance	0.1805 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A057BF #76BF57

analogous

#6C57BF #A057BF #BF57AA

triadic

#A057BF #BFA057 #57BFA0

tetradic

#A057BF #BF6C57 #76BF57 #57AABF

square

#A057BF #BF6C57 #76BF57 #57AABF

split-complementary

#A057BF #AABF57 #57BF6C

monochromatic

#5C2B71 #803C9D #A057BF #B983D0 #D2B0E1

Accessibility & contrast

On white

4.55

#A057BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#A057BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A057BF

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A057BF	#FFFFFF	#000000	##000000
##A057BF	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D72C2

Deuteranopia (green-blind)

#5678BC

Tritanopia (blue-blind)

#9E6883

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a057bf;
/* rgb */ color: rgb(160, 87, 191);
/* oklch */ color: oklch(58.5% 0.168 314.8);

Tailwind

colors: {
  custom: {
    50: '#be89d3',
    500: '#a057bf',
    950: '#000000',
  },
}

SCSS

$custom: #a057bf;
$custom-light: #be89d3;
$custom-dark: #000000;

JSON

{
  "hex": "#a057bf",
  "rgb": {
    "r": 160,
    "g": 87,
    "b": 191
  },
  "hsl": {
    "h": 282.115,
    "s": 44.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.58509,
    "c": 0.16771,
    "h": 314.8
  },
  "luminance": 0.18052
}

Semantic roles & 50–950 ramp

primary

#A057BF

secondary

#B0CFA3

accent

#D5537A

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#120C14

muted

#817D83

Preview Lab

Preview with #A057BF

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

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