#642673#642673

#642673 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.4% C 0.137 H 319.3°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#642673
RGB	rgb(100, 38, 115)
HSL	hsl(288, 50%, 30%)
HSV	hsv(288, 67%, 45%)
CMYK	cmyk(13%, 67%, 0%, 54.9%)
CIE-LAB	lab(27.67, 40.04, -31.92)
CIE-LCH	lch(27.67, 51.21, 321.44°)
OKLab	oklab(39.37% 0.1037 -0.0892)
OKLCH	oklch(39.37% 0.137 319.3)
XYZ	xyz(9.0428, 5.3338, 16.7695)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642673 #357326

analogous

#3E2673 #642673 #73265B

triadic

#642673 #736426 #267364

tetradic

#642673 #733E26 #357326 #265B73

square

#642673 #733E26 #357326 #265B73

split-complementary

#642673 #5B7326 #26733E

monochromatic

#140817 #3C1745 #642673 #8C35A1 #AE4FC5

Accessibility & contrast

On white

10.16

#642673 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#642673 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642673

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642673	#FFFFFF	#000000	##FFFFFF
##642673	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3D75

Deuteranopia (green-blind)

#2B4371

Tritanopia (blue-blind)

#643349

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #642673;
/* rgb */ color: rgb(100, 38, 115);
/* oklch */ color: oklch(39.4% 0.137 319.3);

Tailwind

colors: {
  custom: {
    50: '#93659c',
    500: '#642673',
    950: '#000000',
  },
}

SCSS

$custom: #642673;
$custom-light: #93659c;
$custom-dark: #000000;

JSON

{
  "hex": "#642673",
  "rgb": {
    "r": 100,
    "g": 38,
    "b": 115
  },
  "hsl": {
    "h": 288.312,
    "s": 50.327,
    "l": 30
  },
  "oklch": {
    "l": 0.39369,
    "c": 0.13678,
    "h": 319.3
  },
  "luminance": 0.05333
}

Semantic roles & 50–950 ramp

primary

#642673

secondary

#60A64F

accent

#DA4E69

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D060E

muted

#7E7A7E

Preview Lab

Preview with #642673

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

Preview Lab → · Contrast checker → · Palette generator →