#645293#645293

#645293 is a mid, moderate violet. Relative luminance 0.108; OKLCH L 48.6% C 0.103 H 295.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#645293
RGB	rgb(100, 82, 147)
HSL	hsl(257, 28%, 45%)
HSV	hsv(257, 44%, 58%)
CMYK	cmyk(32%, 44.2%, 0%, 42.4%)
CIE-LAB	lab(39.33, 22.64, -33.26)
CIE-LCH	lch(39.33, 40.23, 304.25°)
OKLab	oklab(48.6% 0.0436 -0.0933)
OKLCH	oklch(48.6% 0.103 295)
XYZ	xyz(13.5380, 10.8503, 28.9792)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#645293 #819352

analogous

#526193 #645293 #845293

triadic

#645293 #936452 #529364

tetradic

#645293 #935261 #819352 #529384

square

#645293 #935261 #819352 #529384

split-complementary

#645293 #938452 #619352

monochromatic

#2F2644 #493C6C #645293 #8372B0 #A699C6

Accessibility & contrast

On white

6.62

#645293 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#645293 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #645293

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##645293	#FFFFFF	#000000	##FFFFFF
##645293	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5D95

Deuteranopia (green-blind)

#415C91

Tritanopia (blue-blind)

#5A5E6B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #645293;
/* rgb */ color: rgb(100, 82, 147);
/* oklch */ color: oklch(48.6% 0.103 295.0);

Tailwind

colors: {
  custom: {
    50: '#9283b3',
    500: '#645293',
    950: '#000000',
  },
}

SCSS

$custom: #645293;
$custom-light: #9283b3;
$custom-dark: #000000;

JSON

{
  "hex": "#645293",
  "rgb": {
    "r": 100,
    "g": 82,
    "b": 147
  },
  "hsl": {
    "h": 256.615,
    "s": 28.384,
    "l": 44.902
  },
  "oklch": {
    "l": 0.48603,
    "c": 0.10297,
    "h": 295
  },
  "luminance": 0.1085
}

Semantic roles & 50–950 ramp

primary

#645293

secondary

#A9B38E

accent

#C563AA

background

#F9F8FB

surface

#F1EFF6

border

#CBCAD0

text

#0D0A11

muted

#7E7C80

Preview Lab

Preview with #645293

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

Preview Lab → · Contrast checker → · Palette generator →