#A657E4#A657E4

#A657E4 is a mid, highly saturated violet. Relative luminance 0.205; OKLCH L 61.4% C 0.209 H 307.1°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#A657E4
RGB	rgb(166, 87, 228)
HSL	hsl(274, 72%, 62%)
HSV	hsv(274, 62%, 89%)
CMYK	cmyk(27.2%, 61.8%, 0%, 10.6%)
CIE-LAB	lab(52.43, 56.96, -59.12)
CIE-LCH	lch(52.43, 82.10, 313.93°)
OKLab	oklab(61.45% 0.1263 -0.1671)
OKLCH	oklch(61.45% 0.209 307.1)
XYZ	xyz(33.1347, 20.5252, 75.5999)
Luminance	0.2052 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A657E4 #95E457

analogous

#6057E4 #A657E4 #E457DC

triadic

#A657E4 #E4A657 #57E4A6

tetradic

#A657E4 #E46057 #95E457 #57DCE4

square

#A657E4 #E46057 #95E457 #57DCE4

split-complementary

#A657E4 #DCE457 #57E460

monochromatic

#691BA6 #8A23DB #A657E4 #C28CEC #DEC0F5

Accessibility & contrast

On white

4.11

#A657E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#A657E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A657E4

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A657E4	#FFFFFF	#000000	##000000
##A657E4	1.00	4.11	5.10	5.10
#FFFFFF	4.11	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)

#007AE8

Deuteranopia (green-blind)

#3C7EE1

Tritanopia (blue-blind)

#9C7496

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a657e4;
/* rgb */ color: rgb(166, 87, 228);
/* oklch */ color: oklch(61.4% 0.209 307.1);

Tailwind

colors: {
  custom: {
    50: '#c48aed',
    500: '#a657e4',
    950: '#000000',
  },
}

SCSS

$custom: #a657e4;
$custom-light: #c48aed;
$custom-dark: #000000;

JSON

{
  "hex": "#a657e4",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 228
  },
  "hsl": {
    "h": 273.617,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.61447,
    "c": 0.20945,
    "h": 307.1
  },
  "luminance": 0.20525
}

Semantic roles & 50–950 ramp

primary

#A657E4

secondary

#C8E6B1

accent

#D41167

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A657E4

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

Preview Lab → · Contrast checker → · Palette generator →