#64447A#64447A

#64447A is a dark, moderate violet. Relative luminance 0.082; OKLCH L 44.5% C 0.093 H 310.4°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#64447A
RGB	rgb(100, 68, 122)
HSL	hsl(276, 28%, 37%)
HSV	hsv(276, 44%, 48%)
CMYK	cmyk(18%, 44.3%, 0%, 52.2%)
CIE-LAB	lab(34.50, 24.78, -25.54)
CIE-LCH	lch(34.50, 35.58, 314.14°)
OKLab	oklab(44.54% 0.0602 -0.0709)
OKLCH	oklch(44.54% 0.093 310.4)
XYZ	xyz(10.8349, 8.2489, 19.4300)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64447A #5A7A44

analogous

#49447A #64447A #7A4475

triadic

#64447A #7A6444 #447A64

tetradic

#64447A #7A4944 #5A7A44 #44757A

square

#64447A #7A4944 #5A7A44 #44757A

split-complementary

#64447A #757A44 #447A49

monochromatic

#24182B #442E53 #64447A #845AA1 #A180B8

Accessibility & contrast

On white

7.93

#64447A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#64447A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64447A

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64447A	#FFFFFF	#000000	##FFFFFF
##64447A	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39507C

Deuteranopia (green-blind)

#415279

Tritanopia (blue-blind)

#614C59

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #64447a;
/* rgb */ color: rgb(100, 68, 122);
/* oklch */ color: oklch(44.5% 0.093 310.4);

Tailwind

colors: {
  custom: {
    50: '#9178a0',
    500: '#64447a',
    950: '#000000',
  },
}

SCSS

$custom: #64447a;
$custom-light: #9178a0;
$custom-dark: #000000;

JSON

{
  "hex": "#64447a",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 122
  },
  "hsl": {
    "h": 275.556,
    "s": 28.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.44537,
    "c": 0.09301,
    "h": 310.4
  },
  "luminance": 0.08249
}

Semantic roles & 50–950 ramp

primary

#64447A

secondary

#89A476

accent

#C5638B

background

#F9F7F9

surface

#F1EDF2

border

#CBC8CC

text

#0D090F

muted

#7E7B7E

Preview Lab

Preview with #64447A

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

Preview Lab → · Contrast checker → · Palette generator →