#64569B#64569B

#64569B is a mid, moderate violet. Relative luminance 0.117; OKLCH L 49.8% C 0.108 H 291.3°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#64569B
RGB	rgb(100, 86, 155)
HSL	hsl(252, 29%, 47%)
HSV	hsv(252, 45%, 61%)
CMYK	cmyk(35.5%, 44.5%, 0%, 39.2%)
CIE-LAB	lab(40.79, 22.39, -35.76)
CIE-LCH	lch(40.79, 42.19, 302.05°)
OKLab	oklab(49.85% 0.0392 -0.1006)
OKLCH	oklch(49.85% 0.108 291.3)
XYZ	xyz(14.4982, 11.7311, 32.5045)
Luminance	0.1173 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64569B #8D9B56

analogous

#566A9B #64569B #87569B

triadic

#64569B #9B6456 #569B64

tetradic

#64569B #9B566A #8D9B56 #569B87

square

#64569B #9B566A #8D9B56 #569B87

split-complementary

#64569B #9B8756 #6A9B56

monochromatic

#312A4C #4B4074 #64569B #8579B5 #A9A1CB

Accessibility & contrast

On white

6.28

#64569B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#64569B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64569B

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64569B	#FFFFFF	#000000	##FFFFFF
##64569B	1.00	6.28	3.35	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F619E

Deuteranopia (green-blind)

#415F99

Tritanopia (blue-blind)

#576371

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #64569b;
/* rgb */ color: rgb(100, 86, 155);
/* oklch */ color: oklch(49.8% 0.108 291.3);

Tailwind

colors: {
  custom: {
    50: '#9285b9',
    500: '#64569b',
    950: '#000000',
  },
}

SCSS

$custom: #64569b;
$custom-light: #9285b9;
$custom-dark: #000000;

JSON

{
  "hex": "#64569b",
  "rgb": {
    "r": 100,
    "g": 86,
    "b": 155
  },
  "hsl": {
    "h": 252.174,
    "s": 28.631,
    "l": 47.255
  },
  "oklch": {
    "l": 0.49845,
    "c": 0.10797,
    "h": 291.3
  },
  "luminance": 0.11731
}

Semantic roles & 50–950 ramp

primary

#64569B

secondary

#B1B895

accent

#C563B1

background

#F9F8FB

surface

#F1EFF6

border

#CBCAD0

text

#0D0B11

muted

#7E7C80

Preview Lab

Preview with #64569B

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

Preview Lab → · Contrast checker → · Palette generator →