#A665BC#A665BC

#A665BC is a mid, vivid purple. Relative luminance 0.210; OKLCH L 61.2% C 0.144 H 317.1°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#A665BC
RGB	rgb(166, 101, 188)
HSL	hsl(285, 39%, 57%)
HSV	hsv(285, 46%, 74%)
CMYK	cmyk(11.7%, 46.3%, 0%, 26.3%)
CIE-LAB	lab(53.00, 40.95, -35.41)
CIE-LCH	lch(53.00, 54.14, 319.14°)
OKLab	oklab(61.17% 0.1056 -0.098)
OKLCH	oklch(61.17% 0.144 317.1)
XYZ	xyz(29.4554, 21.0461, 50.0779)
Luminance	0.2104 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A665BC #7BBC65

analogous

#7B65BC #A665BC #BC65A7

triadic

#A665BC #BCA665 #65BCA6

tetradic

#A665BC #BC7B65 #7BBC65 #65A7BC

square

#A665BC #BC7B65 #7BBC65 #65A7BC

split-complementary

#A665BC #A7BC65 #65BC7B

monochromatic

#643374 #88459F #A665BC #BF90CF #D7BAE1

Accessibility & contrast

On white

4.03

#A665BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#A665BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A665BC

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A665BC	#FFFFFF	#000000	##000000
##A665BC	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#567ABF

Deuteranopia (green-blind)

#6881BA

Tritanopia (blue-blind)

#A67188

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #a665bc;
/* rgb */ color: rgb(166, 101, 188);
/* oklch */ color: oklch(61.2% 0.144 317.1);

Tailwind

colors: {
  custom: {
    50: '#c293d0',
    500: '#a665bc',
    950: '#000000',
  },
}

SCSS

$custom: #a665bc;
$custom-light: #c293d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a665bc",
  "rgb": {
    "r": 166,
    "g": 101,
    "b": 188
  },
  "hsl": {
    "h": 284.828,
    "s": 39.367,
    "l": 56.667
  },
  "oklch": {
    "l": 0.61166,
    "c": 0.14409,
    "h": 317.1
  },
  "luminance": 0.21045
}

Semantic roles & 50–950 ramp

primary

#A665BC

secondary

#B6D0AD

accent

#CF5977

background

#FCF9FC

surface

#F8F1F9

border

#D1CBD2

text

#130D14

muted

#827E82

Preview Lab

Preview with #A665BC

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

Preview Lab → · Contrast checker → · Palette generator →