#645484#645484

#645484 is a mid, moderate violet. Relative luminance 0.107; OKLCH L 48.2% C 0.078 H 298.8°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#645484
RGB	rgb(100, 84, 132)
HSL	hsl(260, 22%, 42%)
HSV	hsv(260, 36%, 52%)
CMYK	cmyk(24.2%, 36.4%, 0%, 48.2%)
CIE-LAB	lab(39.10, 17.39, -24.51)
CIE-LCH	lch(39.10, 30.05, 305.35°)
OKLab	oklab(48.18% 0.0374 -0.068)
OKLCH	oklch(48.18% 0.078 298.8)
XYZ	xyz(12.5898, 10.7158, 23.2304)
Luminance	0.1072 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#645484 #748454

analogous

#545C84 #645484 #7C5484

triadic

#645484 #846454 #548464

tetradic

#645484 #84545C #748454 #54847C

square

#645484 #84545C #748454 #54847C

split-complementary

#645484 #847C54 #5C8454

monochromatic

#2B2439 #483C5F #645484 #8271A4 #A396BC

Accessibility & contrast

On white

6.68

#645484 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#645484 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #645484

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##645484	#FFFFFF	#000000	##FFFFFF
##645484	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485C86

Deuteranopia (green-blind)

#4B5C83

Tritanopia (blue-blind)

#5E5C66

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #645484;
/* rgb */ color: rgb(100, 84, 132);
/* oklch */ color: oklch(48.2% 0.078 298.8);

Tailwind

colors: {
  custom: {
    50: '#9184a8',
    500: '#645484',
    950: '#000000',
  },
}

SCSS

$custom: #645484;
$custom-light: #9184a8;
$custom-dark: #000000;

JSON

{
  "hex": "#645484",
  "rgb": {
    "r": 100,
    "g": 84,
    "b": 132
  },
  "hsl": {
    "h": 260,
    "s": 22.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.48182,
    "c": 0.07757,
    "h": 298.8
  },
  "luminance": 0.10716
}

Semantic roles & 50–950 ramp

primary

#645484

secondary

#9FAA8A

accent

#BF69A2

background

#F8F8FA

surface

#F0EFF4

border

#CBCACE

text

#0D0B0F

muted

#7D7C7F

Preview Lab

Preview with #645484

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

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