#66569E#66569E

#66569E is a mid, moderate violet. Relative luminance 0.119; OKLCH L 50.2% C 0.112 H 292.1°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#66569E
RGB	rgb(102, 86, 158)
HSL	hsl(253, 30%, 48%)
HSV	hsv(253, 46%, 62%)
CMYK	cmyk(35.4%, 45.6%, 0%, 38%)
CIE-LAB	lab(41.13, 23.80, -36.99)
CIE-LCH	lch(41.13, 43.98, 302.75°)
OKLab	oklab(50.21% 0.0422 -0.1041)
OKLCH	oklch(50.21% 0.112 292.1)
XYZ	xyz(14.9772, 11.9486, 33.8583)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66569E #8E9E56

analogous

#566A9E #66569E #8A569E

triadic

#66569E #9E6656 #569E66

tetradic

#66569E #9E566A #8E9E56 #569E8A

square

#66569E #9E566A #8E9E56 #569E8A

split-complementary

#66569E #9E8A56 #6A9E56

monochromatic

#332B4F #4C4076 #66569E #887AB7 #ABA2CC

Accessibility & contrast

On white

6.20

#66569E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#66569E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66569E

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66569E	#FFFFFF	#000000	##FFFFFF
##66569E	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E62A1

Deuteranopia (green-blind)

#40609C

Tritanopia (blue-blind)

#586472

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #66569e;
/* rgb */ color: rgb(102, 86, 158);
/* oklch */ color: oklch(50.2% 0.112 292.1);

Tailwind

colors: {
  custom: {
    50: '#9486bb',
    500: '#66569e',
    950: '#000000',
  },
}

SCSS

$custom: #66569e;
$custom-light: #9486bb;
$custom-dark: #000000;

JSON

{
  "hex": "#66569e",
  "rgb": {
    "r": 102,
    "g": 86,
    "b": 158
  },
  "hsl": {
    "h": 253.333,
    "s": 29.508,
    "l": 47.843
  },
  "oklch": {
    "l": 0.50207,
    "c": 0.11236,
    "h": 292.1
  },
  "luminance": 0.11949
}

Semantic roles & 50–950 ramp

primary

#66569E

secondary

#B2BA96

accent

#C662B0

background

#F9F8FB

surface

#F2EFF6

border

#CCCAD0

text

#0D0B12

muted

#7E7C81

Preview Lab

Preview with #66569E

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

Preview Lab → · Contrast checker → · Palette generator →