#66569D#66569D

#66569D is a mid, moderate violet. Relative luminance 0.119; OKLCH L 50.1% C 0.111 H 292.3°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#66569D
RGB	rgb(102, 86, 157)
HSL	hsl(254, 29%, 48%)
HSV	hsv(254, 45%, 62%)
CMYK	cmyk(35%, 45.2%, 0%, 38.4%)
CIE-LAB	lab(41.08, 23.52, -36.48)
CIE-LCH	lch(41.08, 43.40, 302.81°)
OKLab	oklab(50.15% 0.0421 -0.1026)
OKLCH	oklch(50.15% 0.111 292.3)
XYZ	xyz(14.8915, 11.9144, 33.4069)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66569D #8D9D56

analogous

#566A9D #66569D #89569D

triadic

#66569D #9D6656 #569D66

tetradic

#66569D #9D566A #8D9D56 #569D89

square

#66569D #9D566A #8D9D56 #569D89

split-complementary

#66569D #9D8956 #6A9D56

monochromatic

#332B4E #4C4075 #66569D #887AB6 #ABA2CC

Accessibility & contrast

On white

6.21

#66569D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#66569D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66569D

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66569D	#FFFFFF	#000000	##FFFFFF
##66569D	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F62A0

Deuteranopia (green-blind)

#40609B

Tritanopia (blue-blind)

#596372

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #66569d;
/* rgb */ color: rgb(102, 86, 157);
/* oklch */ color: oklch(50.1% 0.111 292.3);

Tailwind

colors: {
  custom: {
    50: '#9486ba',
    500: '#66569d',
    950: '#000000',
  },
}

SCSS

$custom: #66569d;
$custom-light: #9486ba;
$custom-dark: #000000;

JSON

{
  "hex": "#66569d",
  "rgb": {
    "r": 102,
    "g": 86,
    "b": 157
  },
  "hsl": {
    "h": 253.521,
    "s": 29.218,
    "l": 47.647
  },
  "oklch": {
    "l": 0.50148,
    "c": 0.11092,
    "h": 292.3
  },
  "luminance": 0.11915
}

Semantic roles & 50–950 ramp

primary

#66569D

secondary

#B1B995

accent

#C562AF

background

#F9F8FB

surface

#F2EFF6

border

#CCCAD0

text

#0D0B11

muted

#7E7C80

Preview Lab

Preview with #66569D

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

Preview Lab → · Contrast checker → · Palette generator →