#A658B3#A658B3

#A658B3 is a mid, vivid purple. Relative luminance 0.183; OKLCH L 58.7% C 0.156 H 321.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#A658B3
RGB	rgb(166, 88, 179)
HSL	hsl(291, 37%, 52%)
HSV	hsv(291, 51%, 70%)
CMYK	cmyk(7.3%, 50.8%, 0%, 29.8%)
CIE-LAB	lab(49.91, 46.01, -35.05)
CIE-LCH	lch(49.91, 57.84, 322.70°)
OKLab	oklab(58.73% 0.1229 -0.0969)
OKLCH	oklch(58.73% 0.156 321.7)
XYZ	xyz(27.3514, 18.3423, 44.7388)
Luminance	0.1834 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A658B3 #65B358

analogous

#7958B3 #A658B3 #B35892

triadic

#A658B3 #B3A658 #58B3A6

tetradic

#A658B3 #B37958 #65B358 #5892B3

square

#A658B3 #B37958 #65B358 #5892B3

split-complementary

#A658B3 #92B358 #58B379

monochromatic

#5C2D63 #82408D #A658B3 #BC82C6 #D3ACD9

Accessibility & contrast

On white

4.50

#A658B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#A658B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A658B3

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A658B3	#FFFFFF	#000000	##000000
##A658B3	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A71B6

Deuteranopia (green-blind)

#627AB0

Tritanopia (blue-blind)

#A8647D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a658b3;
/* rgb */ color: rgb(166, 88, 179);
/* oklch */ color: oklch(58.7% 0.156 321.7);

Tailwind

colors: {
  custom: {
    50: '#c28aca',
    500: '#a658b3',
    950: '#000000',
  },
}

SCSS

$custom: #a658b3;
$custom-light: #c28aca;
$custom-dark: #000000;

JSON

{
  "hex": "#a658b3",
  "rgb": {
    "r": 166,
    "g": 88,
    "b": 179
  },
  "hsl": {
    "h": 291.429,
    "s": 37.449,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58731,
    "c": 0.15648,
    "h": 321.7
  },
  "luminance": 0.18341
}

Semantic roles & 50–950 ramp

primary

#A658B3

secondary

#A5C7A0

accent

#CD5A6B

background

#FCF8FC

surface

#F8F0F8

border

#D1CBD1

text

#130C13

muted

#827D82

Preview Lab

Preview with #A658B3

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

Preview Lab → · Contrast checker → · Palette generator →