#A457DB#A457DB

#A457DB is a mid, vivid violet. Relative luminance 0.198; OKLCH L 60.6% C 0.199 H 308.5°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#A457DB
RGB	rgb(164, 87, 219)
HSL	hsl(275, 65%, 60%)
HSV	hsv(275, 60%, 86%)
CMYK	cmyk(25.1%, 60.3%, 0%, 14.1%)
CIE-LAB	lab(51.64, 54.48, -55.31)
CIE-LCH	lch(51.64, 77.64, 314.56°)
OKLab	oklab(60.65% 0.124 -0.156)
OKLCH	oklch(60.65% 0.199 308.5)
XYZ	xyz(31.5017, 19.8239, 69.1710)
Luminance	0.1982 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A457DB #8EDB57

analogous

#6257DB #A457DB #DB57D0

triadic

#A457DB #DBA457 #57DBA4

tetradic

#A457DB #DB6257 #8EDB57 #57D0DB

square

#A457DB #DB6257 #8EDB57 #57D0DB

split-complementary

#A457DB #D0DB57 #57DB62

monochromatic

#662097 #882BCA #A457DB #BF89E6 #DBBCF1

Accessibility & contrast

On white

4.23

#A457DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#A457DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A457DB

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A457DB	#FFFFFF	#000000	##000000
##A457DB	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C78DF

Deuteranopia (green-blind)

#437CD8

Tritanopia (blue-blind)

#9C7191

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a457db;
/* rgb */ color: rgb(164, 87, 219);
/* oklch */ color: oklch(60.6% 0.199 308.5);

Tailwind

colors: {
  custom: {
    50: '#c38ae7',
    500: '#a457db',
    950: '#000000',
  },
}

SCSS

$custom: #a457db;
$custom-light: #c38ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#a457db",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 219
  },
  "hsl": {
    "h": 275,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.60646,
    "c": 0.19927,
    "h": 308.5
  },
  "luminance": 0.19823
}

Semantic roles & 50–950 ramp

primary

#A457DB

secondary

#C3E0AD

accent

#E84086

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A457DB

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

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