#A457E4#A457E4

#A457E4 is a mid, highly saturated violet. Relative luminance 0.203; OKLCH L 61.2% C 0.209 H 306.3°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#A457E4
RGB	rgb(164, 87, 228)
HSL	hsl(273, 72%, 62%)
HSV	hsv(273, 62%, 89%)
CMYK	cmyk(28.1%, 61.8%, 0%, 10.6%)
CIE-LAB	lab(52.19, 56.51, -59.52)
CIE-LCH	lch(52.19, 82.08, 313.51°)
OKLab	oklab(61.22% 0.1238 -0.1683)
OKLCH	oklch(61.22% 0.209 306.3)
XYZ	xyz(32.7186, 20.3107, 75.5804)
Luminance	0.2031 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A457E4 #97E457

analogous

#5E57E4 #A457E4 #E457DE

triadic

#A457E4 #E4A457 #57E4A4

tetradic

#A457E4 #E45E57 #97E457 #57DEE4

square

#A457E4 #E45E57 #97E457 #57DEE4

split-complementary

#A457E4 #DEE457 #57E45E

monochromatic

#671BA6 #8723DB #A457E4 #C18CEC #DDC0F5

Accessibility & contrast

On white

4.15

#A457E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#A457E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A457E4

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A457E4	#FFFFFF	#000000	##000000
##A457E4	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AE8

Deuteranopia (green-blind)

#397DE1

Tritanopia (blue-blind)

#997496

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #a457e4;
/* rgb */ color: rgb(164, 87, 228);
/* oklch */ color: oklch(61.2% 0.209 306.3);

Tailwind

colors: {
  custom: {
    50: '#c38aed',
    500: '#a457e4',
    950: '#000000',
  },
}

SCSS

$custom: #a457e4;
$custom-light: #c38aed;
$custom-dark: #000000;

JSON

{
  "hex": "#a457e4",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 228
  },
  "hsl": {
    "h": 272.766,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.61221,
    "c": 0.20892,
    "h": 306.3
  },
  "luminance": 0.2031
}

Semantic roles & 50–950 ramp

primary

#A457E4

secondary

#C9E6B1

accent

#D4116A

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A457E4

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

Preview Lab → · Contrast checker → · Palette generator →