#A657E7#A657E7

#A657E7 is a mid, highly saturated violet. Relative luminance 0.207; OKLCH L 61.6% C 0.213 H 306.4°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#A657E7
RGB	rgb(166, 87, 231)
HSL	hsl(273, 75%, 62%)
HSV	hsv(273, 62%, 91%)
CMYK	cmyk(28.1%, 62.3%, 0%, 9.4%)
CIE-LAB	lab(52.61, 57.64, -60.51)
CIE-LCH	lch(52.61, 83.57, 313.61°)
OKLab	oklab(61.64% 0.1262 -0.1712)
OKLCH	oklch(61.64% 0.213 306.4)
XYZ	xyz(33.5548, 20.6932, 77.8123)
Luminance	0.2069 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A657E7 #98E757

analogous

#5E57E7 #A657E7 #E757E0

triadic

#A657E7 #E7A657 #57E7A6

tetradic

#A657E7 #E75E57 #98E757 #57E0E7

square

#A657E7 #E75E57 #98E757 #57E0E7

split-complementary

#A657E7 #E0E757 #57E75E

monochromatic

#6918AB #8A21DF #A657E7 #C28DEF #DFC2F6

Accessibility & contrast

On white

4.09

#A657E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#A657E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A657E7

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A657E7	#FFFFFF	#000000	##000000
##A657E7	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BEB

Deuteranopia (green-blind)

#387EE4

Tritanopia (blue-blind)

#9B7597

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #a657e7;
/* rgb */ color: rgb(166, 87, 231);
/* oklch */ color: oklch(61.6% 0.213 306.4);

Tailwind

colors: {
  custom: {
    50: '#c58bef',
    500: '#a657e7',
    950: '#000000',
  },
}

SCSS

$custom: #a657e7;
$custom-light: #c58bef;
$custom-dark: #000000;

JSON

{
  "hex": "#a657e7",
  "rgb": {
    "r": 166,
    "g": 87,
    "b": 231
  },
  "hsl": {
    "h": 272.917,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.61641,
    "c": 0.21264,
    "h": 306.4
  },
  "luminance": 0.20693
}

Semantic roles & 50–950 ramp

primary

#A657E7

secondary

#CAE7B3

accent

#D70E69

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C17

muted

#827D85

Preview Lab

Preview with #A657E7

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

Preview Lab → · Contrast checker → · Palette generator →