#64439E#64439E

#64439E is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.6% C 0.142 H 297.3°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#64439E
RGB	rgb(100, 67, 158)
HSL	hsl(262, 40%, 44%)
HSV	hsv(262, 58%, 62%)
CMYK	cmyk(36.7%, 57.6%, 0%, 38%)
CIE-LAB	lab(36.35, 34.79, -44.63)
CIE-LCH	lch(36.35, 56.59, 307.93°)
OKLab	oklab(46.59% 0.0653 -0.1266)
OKLCH	oklch(46.59% 0.142 297.3)
XYZ	xyz(13.4327, 9.1921, 33.4077)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64439E #7D9E43

analogous

#43509E #64439E #92439E

triadic

#64439E #9E6443 #439E64

tetradic

#64439E #9E4350 #7D9E43 #439E92

square

#64439E #9E4350 #7D9E43 #439E92

split-complementary

#64439E #9E9243 #509E43

monochromatic

#2E1F48 #493173 #64439E #8362BC #A58DCF

Accessibility & contrast

On white

7.40

#64439E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#64439E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64439E

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64439E	#FFFFFF	#000000	##FFFFFF
##64439E	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1756A1

Deuteranopia (green-blind)

#23549C

Tritanopia (blue-blind)

#57566A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #64439e;
/* rgb */ color: rgb(100, 67, 158);
/* oklch */ color: oklch(46.6% 0.142 297.3);

Tailwind

colors: {
  custom: {
    50: '#9478bb',
    500: '#64439e',
    950: '#000000',
  },
}

SCSS

$custom: #64439e;
$custom-light: #9478bb;
$custom-dark: #000000;

JSON

{
  "hex": "#64439e",
  "rgb": {
    "r": 100,
    "g": 67,
    "b": 158
  },
  "hsl": {
    "h": 261.758,
    "s": 40.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.46594,
    "c": 0.14244,
    "h": 297.3
  },
  "luminance": 0.09192
}

Semantic roles & 50–950 ramp

primary

#64439E

secondary

#A6BA83

accent

#D057A4

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0912

muted

#7E7B81

Preview Lab

Preview with #64439E

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

Preview Lab → · Contrast checker → · Palette generator →