#A457EA#A457EA

#A457EA is a mid, highly saturated violet. Relative luminance 0.206; OKLCH L 61.6% C 0.215 H 305.0°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#A457EA
RGB	rgb(164, 87, 234)
HSL	hsl(271, 78%, 63%)
HSV	hsv(271, 63%, 92%)
CMYK	cmyk(29.9%, 62.8%, 0%, 8.2%)
CIE-LAB	lab(52.56, 57.89, -62.29)
CIE-LCH	lch(52.56, 85.03, 312.90°)
OKLab	oklab(61.61% 0.1234 -0.1764)
OKLCH	oklch(61.61% 0.215 305)
XYZ	xyz(33.5660, 20.6496, 80.0434)
Luminance	0.2065 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A457EA #9DEA57

analogous

#5B57EA #A457EA #EA57E6

triadic

#A457EA #EAA457 #57EAA4

tetradic

#A457EA #EA5B57 #9DEA57 #57E6EA

square

#A457EA #EA5B57 #9DEA57 #57E6EA

split-complementary

#A457EA #E6EA57 #57EA5B

monochromatic

#6716B1 #8721E3 #A457EA #C18DF1 #DFC4F8

Accessibility & contrast

On white

4.09

#A457EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#A457EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A457EA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A457EA	#FFFFFF	#000000	##000000
##A457EA	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BEF

Deuteranopia (green-blind)

#317EE7

Tritanopia (blue-blind)

#977699

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a457ea;
/* rgb */ color: rgb(164, 87, 234);
/* oklch */ color: oklch(61.6% 0.215 305.0);

Tailwind

colors: {
  custom: {
    50: '#c38bf1',
    500: '#a457ea',
    950: '#000000',
  },
}

SCSS

$custom: #a457ea;
$custom-light: #c38bf1;
$custom-dark: #000000;

JSON

{
  "hex": "#a457ea",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 234
  },
  "hsl": {
    "h": 271.429,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.61614,
    "c": 0.21534,
    "h": 305
  },
  "luminance": 0.20649
}

Semantic roles & 50–950 ramp

primary

#A457EA

secondary

#CDE9B4

accent

#DA0B6E

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C17

muted

#827D85

Preview Lab

Preview with #A457EA

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

Preview Lab → · Contrast checker → · Palette generator →