#64537A#64537A

#64537A is a mid, moderate violet. Relative luminance 0.103; OKLCH L 47.5% C 0.065 H 304.0°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#64537A
RGB	rgb(100, 83, 122)
HSL	hsl(266, 19%, 40%)
HSV	hsv(266, 32%, 48%)
CMYK	cmyk(18%, 32%, 0%, 52.2%)
CIE-LAB	lab(38.38, 15.47, -19.50)
CIE-LCH	lch(38.38, 24.90, 308.43°)
OKLab	oklab(47.48% 0.0362 -0.0536)
OKLCH	oklch(47.48% 0.065 304)
XYZ	xyz(11.8609, 10.3010, 19.7720)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64537A #697A53

analogous

#53567A #64537A #77537A

triadic

#64537A #7A6453 #537A64

tetradic

#64537A #7A5356 #697A53 #537A77

square

#64537A #7A5356 #697A53 #537A77

split-complementary

#64537A #7A7753 #567A53

monochromatic

#282131 #463A56 #64537A #826E9C #A192B5

Accessibility & contrast

On white

6.86

#64537A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#64537A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64537A

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64537A	#FFFFFF	#000000	##FFFFFF
##64537A	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5A7C

Deuteranopia (green-blind)

#4E5A79

Tritanopia (blue-blind)

#615961

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #64537a;
/* rgb */ color: rgb(100, 83, 122);
/* oklch */ color: oklch(47.5% 0.065 304.0);

Tailwind

colors: {
  custom: {
    50: '#9083a0',
    500: '#64537a',
    950: '#000000',
  },
}

SCSS

$custom: #64537a;
$custom-light: #9083a0;
$custom-dark: #000000;

JSON

{
  "hex": "#64537a",
  "rgb": {
    "r": 100,
    "g": 83,
    "b": 122
  },
  "hsl": {
    "h": 266.154,
    "s": 19.024,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47483,
    "c": 0.06472,
    "h": 304
  },
  "luminance": 0.10301
}

Semantic roles & 50–950 ramp

primary

#64537A

secondary

#96A386

accent

#BC6C99

background

#F8F8F9

surface

#F0EFF2

border

#CBCACC

text

#0C0A0E

muted

#7D7C7E

Preview Lab

Preview with #64537A

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

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