#644484#644484

#644484 is a mid, moderate violet. Relative luminance 0.085; OKLCH L 45.1% C 0.106 H 305.6°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#644484
RGB	rgb(100, 68, 132)
HSL	hsl(270, 32%, 39%)
HSV	hsv(270, 48%, 52%)
CMYK	cmyk(24.2%, 48.5%, 0%, 48.2%)
CIE-LAB	lab(35.02, 27.28, -30.90)
CIE-LCH	lch(35.02, 41.22, 311.44°)
OKLab	oklab(45.1% 0.062 -0.0864)
OKLCH	oklch(45.1% 0.106 305.6)
XYZ	xyz(11.4866, 8.5096, 22.8627)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644484 #648444

analogous

#444484 #644484 #844484

triadic

#644484 #846444 #448464

tetradic

#644484 #844444 #648444 #448484

square

#644484 #844444 #648444 #448484

split-complementary

#644484 #848444 #448444

monochromatic

#271A33 #452F5C #644484 #835BAA #A183BF

Accessibility & contrast

On white

7.77

#644484 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#644484 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644484

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644484	#FFFFFF	#000000	##FFFFFF
##644484	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335186

Deuteranopia (green-blind)

#3B5382

Tritanopia (blue-blind)

#5F4F5D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #644484;
/* rgb */ color: rgb(100, 68, 132);
/* oklch */ color: oklch(45.1% 0.106 305.6);

Tailwind

colors: {
  custom: {
    50: '#9279a8',
    500: '#644484',
    950: '#000000',
  },
}

SCSS

$custom: #644484;
$custom-light: #9279a8;
$custom-dark: #000000;

JSON

{
  "hex": "#644484",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 132
  },
  "hsl": {
    "h": 270,
    "s": 32,
    "l": 39.216
  },
  "oklch": {
    "l": 0.45104,
    "c": 0.10633,
    "h": 305.6
  },
  "luminance": 0.0851
}

Semantic roles & 50–950 ramp

primary

#644484

secondary

#92AA79

accent

#C86094

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D090F

muted

#7E7B7F

Preview Lab

Preview with #644484

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

Preview Lab → · Contrast checker → · Palette generator →