#A657EA#A657EA

#A657EA is a mid, highly saturated violet. Relative luminance 0.209; OKLCH L 61.8% C 0.216 H 305.7°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#A657EA
RGB	rgb(166, 87, 234)
HSL	hsl(272, 78%, 63%)
HSV	hsv(272, 63%, 92%)
CMYK	cmyk(29.1%, 62.8%, 0%, 8.2%)
CIE-LAB	lab(52.80, 58.32, -61.90)
CIE-LCH	lch(52.80, 85.04, 313.30°)
OKLab	oklab(61.84% 0.126 -0.1752)
OKLCH	oklch(61.84% 0.216 305.7)
XYZ	xyz(33.9821, 20.8642, 80.0629)
Luminance	0.2086 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A657EA #9BEA57

analogous

#5C57EA #A657EA #EA57E4

triadic

#A657EA #EAA657 #57EAA6

tetradic

#A657EA #EA5C57 #9BEA57 #57E4EA

square

#A657EA #EA5C57 #9BEA57 #57E4EA

split-complementary

#A657EA #E4EA57 #57EA5C

monochromatic

#6916B1 #8921E3 #A657EA #C38DF1 #E0C4F8

Accessibility & contrast

On white

4.06

#A657EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#A657EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A657EA

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A657EA	#FFFFFF	#000000	##000000
##A657EA	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CEF

Deuteranopia (green-blind)

#347EE7

Tritanopia (blue-blind)

#9A7699

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #a657ea;
/* rgb */ color: rgb(166, 87, 234);
/* oklch */ color: oklch(61.8% 0.216 305.7);

Tailwind

colors: {
  custom: {
    50: '#c58bf1',
    500: '#a657ea',
    950: '#000000',
  },
}

SCSS

$custom: #a657ea;
$custom-light: #c58bf1;
$custom-dark: #000000;

JSON

{
  "hex": "#a657ea",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 234
  },
  "hsl": {
    "h": 272.245,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.61837,
    "c": 0.21582,
    "h": 305.7
  },
  "luminance": 0.20864
}

Semantic roles & 50–950 ramp

primary

#A657EA

secondary

#CCE9B4

accent

#DA0B6B

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C17

muted

#827D85

Preview Lab

Preview with #A657EA

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

Preview Lab → · Contrast checker → · Palette generator →