#642299#642299

#642299 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.8% C 0.181 H 304.7°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#642299
RGB	rgb(100, 34, 153)
HSL	hsl(273, 64%, 37%)
HSV	hsv(273, 78%, 60%)
CMYK	cmyk(34.6%, 77.8%, 0%, 40%)
CIE-LAB	lab(29.80, 50.45, -52.20)
CIE-LCH	lch(29.80, 72.59, 314.02°)
OKLab	oklab(41.76% 0.103 -0.1487)
OKLCH	oklch(41.76% 0.181 304.7)
XYZ	xyz(11.5760, 6.1533, 30.7087)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642299 #579922

analogous

#292299 #642299 #992293

triadic

#642299 #996422 #229964

tetradic

#642299 #992922 #579922 #229399

square

#642299 #992922 #579922 #229399

split-complementary

#642299 #939922 #229929

monochromatic

#230C35 #431767 #642299 #852DCB #A25BDB

Accessibility & contrast

On white

9.41

#642299 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#642299 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642299

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642299	#FFFFFF	#000000	##FFFFFF
##642299	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459C

Deuteranopia (green-blind)

#004697

Tritanopia (blue-blind)

#5A405D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #642299;
/* rgb */ color: rgb(100, 34, 153);
/* oklch */ color: oklch(41.8% 0.181 304.7);

Tailwind

colors: {
  custom: {
    50: '#9565b8',
    500: '#642299',
    950: '#000000',
  },
}

SCSS

$custom: #642299;
$custom-light: #9565b8;
$custom-dark: #000000;

JSON

{
  "hex": "#642299",
  "rgb": {
    "r": 100,
    "g": 34,
    "b": 153
  },
  "hsl": {
    "h": 273.277,
    "s": 63.636,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4176,
    "c": 0.1809,
    "h": 304.7
  },
  "luminance": 0.06153
}

Semantic roles & 50–950 ramp

primary

#642299

secondary

#86BF58

accent

#E7418B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #642299

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

Preview Lab → · Contrast checker → · Palette generator →