#A657F3#A657F3

#A657F3 is a light, highly saturated violet. Relative luminance 0.214; OKLCH L 62.4% C 0.225 H 303.8°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#A657F3
RGB	rgb(166, 87, 243)
HSL	hsl(270, 87%, 65%)
HSV	hsv(270, 64%, 95%)
CMYK	cmyk(31.7%, 64.2%, 0%, 4.7%)
CIE-LAB	lab(53.38, 60.39, -66.00)
CIE-LCH	lch(53.38, 89.46, 312.46°)
OKLab	oklab(62.44% 0.1254 -0.1873)
OKLCH	oklch(62.44% 0.225 303.8)
XYZ	xyz(35.3081, 21.3945, 87.0461)
Luminance	0.2139 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A657F3 #A4F357

analogous

#5857F3 #A657F3 #F357F2

triadic

#A657F3 #F3A657 #57F3A6

tetradic

#A657F3 #F35857 #A4F357 #57F2F3

square

#A657F3 #F35857 #A4F357 #57F2F3

split-complementary

#A657F3 #F2F357 #57F358

monochromatic

#690EC2 #881EEF #A657F3 #C490F7 #E3C9FB

Accessibility & contrast

On white

3.98

#A657F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#A657F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A657F3

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A657F3	#FFFFFF	#000000	##000000
##A657F3	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF8

Deuteranopia (green-blind)

#247FF0

Tritanopia (blue-blind)

#97799E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #a657f3;
/* rgb */ color: rgb(166, 87, 243);
/* oklch */ color: oklch(62.4% 0.225 303.8);

Tailwind

colors: {
  custom: {
    50: '#c58bf8',
    500: '#a657f3',
    950: '#000000',
  },
}

SCSS

$custom: #a657f3;
$custom-light: #c58bf8;
$custom-dark: #000000;

JSON

{
  "hex": "#a657f3",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 243
  },
  "hsl": {
    "h": 270.385,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.62439,
    "c": 0.22537,
    "h": 303.8
  },
  "luminance": 0.21394
}

Semantic roles & 50–950 ramp

primary

#A657F3

secondary

#D3EEB8

accent

#E30271

background

#FCF8FF

surface

#F9F0FF

border

#D2CBD7

text

#130C17

muted

#827D85

Preview Lab

Preview with #A657F3

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

Preview Lab → · Contrast checker → · Palette generator →