#A656B7#A656B7

#A656B7 is a mid, vivid purple. Relative luminance 0.182; OKLCH L 58.7% C 0.164 H 320.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#A656B7
RGB	rgb(166, 86, 183)
HSL	hsl(289, 40%, 53%)
HSV	hsv(289, 53%, 72%)
CMYK	cmyk(9.3%, 53%, 0%, 28.2%)
CIE-LAB	lab(49.72, 47.84, -37.68)
CIE-LCH	lch(49.72, 60.90, 321.77°)
OKLab	oklab(58.65% 0.1262 -0.1045)
OKLCH	oklch(58.65% 0.164 320.4)
XYZ	xyz(27.5999, 18.1826, 46.8463)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A656B7 #67B756

analogous

#7656B7 #A656B7 #B75697

triadic

#A656B7 #B7A656 #56B7A6

tetradic

#A656B7 #B77656 #67B756 #5697B7

square

#A656B7 #B77656 #67B756 #5697B7

split-complementary

#A656B7 #97B756 #56B776

monochromatic

#5C2C67 #833E92 #A656B7 #BD81C9 #D3ACDC

Accessibility & contrast

On white

4.53

#A656B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#A656B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A656B7

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A656B7	#FFFFFF	#000000	##000000
##A656B7	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4571BA

Deuteranopia (green-blind)

#5E79B4

Tritanopia (blue-blind)

#A7647E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a656b7;
/* rgb */ color: rgb(166, 86, 183);
/* oklch */ color: oklch(58.7% 0.164 320.4);

Tailwind

colors: {
  custom: {
    50: '#c389cd',
    500: '#a656b7',
    950: '#000000',
  },
}

SCSS

$custom: #a656b7;
$custom-light: #c389cd;
$custom-dark: #000000;

JSON

{
  "hex": "#a656b7",
  "rgb": {
    "r": 166,
    "g": 86,
    "b": 183
  },
  "hsl": {
    "h": 289.485,
    "s": 40.249,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58654,
    "c": 0.1638,
    "h": 320.4
  },
  "luminance": 0.18181
}

Semantic roles & 50–950 ramp

primary

#A656B7

secondary

#A7C99F

accent

#D0586D

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130C13

muted

#827D82

Preview Lab

Preview with #A656B7

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

Preview Lab → · Contrast checker → · Palette generator →