#645284#645284

#645284 is a mid, moderate violet. Relative luminance 0.104; OKLCH L 47.8% C 0.081 H 299.9°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#645284
RGB	rgb(100, 82, 132)
HSL	hsl(262, 23%, 42%)
HSV	hsv(262, 38%, 52%)
CMYK	cmyk(24.2%, 37.9%, 0%, 48.2%)
CIE-LAB	lab(38.57, 18.63, -25.34)
CIE-LCH	lch(38.57, 31.45, 306.33°)
OKLab	oklab(47.78% 0.0405 -0.0703)
OKLCH	oklch(47.78% 0.081 299.9)
XYZ	xyz(12.4368, 10.4098, 23.1794)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#645284 #728452

analogous

#525984 #645284 #7D5284

triadic

#645284 #846452 #528464

tetradic

#645284 #845259 #728452 #52847D

square

#645284 #845259 #728452 #52847D

split-complementary

#645284 #847D52 #598452

monochromatic

#2B2339 #473B5E #645284 #826EA5 #A394BC

Accessibility & contrast

On white

6.81

#645284 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#645284 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #645284

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##645284	#FFFFFF	#000000	##FFFFFF
##645284	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465B86

Deuteranopia (green-blind)

#495A83

Tritanopia (blue-blind)

#5E5A65

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #645284;
/* rgb */ color: rgb(100, 82, 132);
/* oklch */ color: oklch(47.8% 0.081 299.9);

Tailwind

colors: {
  custom: {
    50: '#9182a8',
    500: '#645284',
    950: '#000000',
  },
}

SCSS

$custom: #645284;
$custom-light: #9182a8;
$custom-dark: #000000;

JSON

{
  "hex": "#645284",
  "rgb": {
    "r": 100,
    "g": 82,
    "b": 132
  },
  "hsl": {
    "h": 261.6,
    "s": 23.364,
    "l": 41.961
  },
  "oklch": {
    "l": 0.47779,
    "c": 0.08116,
    "h": 299.9
  },
  "luminance": 0.1041
}

Semantic roles & 50–950 ramp

primary

#645284

secondary

#9EAA88

accent

#C068A0

background

#F9F8FA

surface

#F1EFF4

border

#CBCACE

text

#0D0A0F

muted

#7E7C7F

Preview Lab

Preview with #645284

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

Preview Lab → · Contrast checker → · Palette generator →