#A657EE#A657EE

#A657EE is a light, highly saturated violet. Relative luminance 0.211; OKLCH L 62.1% C 0.220 H 304.8°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#A657EE
RGB	rgb(166, 87, 238)
HSL	hsl(271, 82%, 64%)
HSV	hsv(271, 63%, 93%)
CMYK	cmyk(30.3%, 63.4%, 0%, 6.7%)
CIE-LAB	lab(53.06, 59.23, -63.73)
CIE-LCH	lch(53.06, 87.01, 312.91°)
OKLab	oklab(62.1% 0.1257 -0.1806)
OKLCH	oklch(62.1% 0.22 304.8)
XYZ	xyz(34.5633, 21.0966, 83.1235)
Luminance	0.2110 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A657EE #9FEE57

analogous

#5A57EE #A657EE #EE57EA

triadic

#A657EE #EEA657 #57EEA6

tetradic

#A657EE #EE5A57 #9FEE57 #57EAEE

square

#A657EE #EE5A57 #9FEE57 #57EAEE

split-complementary

#A657EE #EAEE57 #57EE5A

monochromatic

#6913B8 #891FE8 #A657EE #C38FF4 #E1C6F9

Accessibility & contrast

On white

4.02

#A657EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#A657EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A657EE

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A657EE	#FFFFFF	#000000	##000000
##A657EE	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF3

Deuteranopia (green-blind)

#2E7FEB

Tritanopia (blue-blind)

#99779B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #a657ee;
/* rgb */ color: rgb(166, 87, 238);
/* oklch */ color: oklch(62.1% 0.220 304.8);

Tailwind

colors: {
  custom: {
    50: '#c58bf4',
    500: '#a657ee',
    950: '#000000',
  },
}

SCSS

$custom: #a657ee;
$custom-light: #c58bf4;
$custom-dark: #000000;

JSON

{
  "hex": "#a657ee",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 238
  },
  "hsl": {
    "h": 271.391,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.62102,
    "c": 0.22007,
    "h": 304.8
  },
  "luminance": 0.21096
}

Semantic roles & 50–950 ramp

primary

#A657EE

secondary

#CFEBB6

accent

#DE086E

background

#FCF8FF

surface

#F8F0FE

border

#D1CBD6

text

#130C17

muted

#827D85

Preview Lab

Preview with #A657EE

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

Preview Lab → · Contrast checker → · Palette generator →