#A457E7#A457E7

#A457E7 is a mid, highly saturated violet. Relative luminance 0.205; OKLCH L 61.4% C 0.212 H 305.6°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#A457E7
RGB	rgb(164, 87, 231)
HSL	hsl(272, 75%, 62%)
HSV	hsv(272, 62%, 91%)
CMYK	cmyk(29%, 62.3%, 0%, 9.4%)
CIE-LAB	lab(52.37, 57.20, -60.91)
CIE-LCH	lch(52.37, 83.55, 313.20°)
OKLab	oklab(61.42% 0.1236 -0.1724)
OKLCH	oklch(61.42% 0.212 305.6)
XYZ	xyz(33.1387, 20.4787, 77.7928)
Luminance	0.2048 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A457E7 #9AE757

analogous

#5C57E7 #A457E7 #E757E2

triadic

#A457E7 #E7A457 #57E7A4

tetradic

#A457E7 #E75C57 #9AE757 #57E2E7

square

#A457E7 #E75C57 #9AE757 #57E2E7

split-complementary

#A457E7 #E2E757 #57E75C

monochromatic

#6718AB #8721DF #A457E7 #C18DEF #DEC2F6

Accessibility & contrast

On white

4.12

#A457E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#A457E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A457E7

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A457E7	#FFFFFF	#000000	##000000
##A457E7	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BEB

Deuteranopia (green-blind)

#357DE4

Tritanopia (blue-blind)

#987597

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a457e7;
/* rgb */ color: rgb(164, 87, 231);
/* oklch */ color: oklch(61.4% 0.212 305.6);

Tailwind

colors: {
  custom: {
    50: '#c38aef',
    500: '#a457e7',
    950: '#000000',
  },
}

SCSS

$custom: #a457e7;
$custom-light: #c38aef;
$custom-dark: #000000;

JSON

{
  "hex": "#a457e7",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 231
  },
  "hsl": {
    "h": 272.083,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.61417,
    "c": 0.21213,
    "h": 305.6
  },
  "luminance": 0.20478
}

Semantic roles & 50–950 ramp

primary

#A457E7

secondary

#CBE7B3

accent

#D70E6C

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C17

muted

#827D85

Preview Lab

Preview with #A457E7

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

Preview Lab → · Contrast checker → · Palette generator →