#644792#644792

#644792 is a mid, vivid violet. Relative luminance 0.093; OKLCH L 46.5% C 0.120 H 299.6°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#644792
RGB	rgb(100, 71, 146)
HSL	hsl(263, 35%, 43%)
HSV	hsv(263, 51%, 57%)
CMYK	cmyk(31.5%, 51.4%, 0%, 42.7%)
CIE-LAB	lab(36.54, 29.13, -37.07)
CIE-LCH	lch(36.54, 47.15, 308.16°)
OKLab	oklab(46.49% 0.0593 -0.1044)
OKLCH	oklch(46.49% 0.12 299.6)
XYZ	xyz(12.6958, 9.2910, 28.3130)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644792 #759247

analogous

#475092 #644792 #894792

triadic

#644792 #926447 #479264

tetradic

#644792 #924750 #759247 #479289

square

#644792 #924750 #759247 #479289

split-complementary

#644792 #928947 #509247

monochromatic

#2C1F40 #483369 #644792 #8263B3 #A38CC7

Accessibility & contrast

On white

7.35

#644792 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#644792 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644792

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644792	#FFFFFF	#000000	##FFFFFF
##644792	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5695

Deuteranopia (green-blind)

#355590

Tritanopia (blue-blind)

#5B5566

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #644792;
/* rgb */ color: rgb(100, 71, 146);
/* oklch */ color: oklch(46.5% 0.120 299.6);

Tailwind

colors: {
  custom: {
    50: '#927bb2',
    500: '#644792',
    950: '#000000',
  },
}

SCSS

$custom: #644792;
$custom-light: #927bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#644792",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 146
  },
  "hsl": {
    "h": 263.2,
    "s": 34.562,
    "l": 42.549
  },
  "oklch": {
    "l": 0.46493,
    "c": 0.12005,
    "h": 299.6
  },
  "luminance": 0.09291
}

Semantic roles & 50–950 ramp

primary

#644792

secondary

#A0B382

accent

#CB5DA0

background

#F9F7FB

surface

#F1EEF6

border

#CBC9D0

text

#0D0911

muted

#7E7B80

Preview Lab

Preview with #644792

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

Preview Lab → · Contrast checker → · Palette generator →