#642970#642970

#642970 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 39.6% C 0.129 H 320.5°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#642970
RGB	rgb(100, 41, 112)
HSL	hsl(290, 46%, 30%)
HSV	hsv(290, 63%, 44%)
CMYK	cmyk(10.7%, 63.4%, 0%, 56.1%)
CIE-LAB	lab(28.02, 37.92, -29.44)
CIE-LCH	lch(28.02, 48.00, 322.18°)
OKLab	oklab(39.57% 0.0997 -0.082)
OKLCH	oklch(39.57% 0.129 320.5)
XYZ	xyz(8.9728, 5.4655, 15.9084)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642970 #357029

analogous

#402970 #642970 #702959

triadic

#642970 #706429 #297064

tetradic

#642970 #704029 #357029 #295970

square

#642970 #704029 #357029 #295970

split-complementary

#642970 #597029 #297040

monochromatic

#140816 #3C1943 #642970 #8C399D #AE53C0

Accessibility & contrast

On white

10.03

#642970 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#642970 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642970

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642970	#FFFFFF	#000000	##FFFFFF
##642970	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193E72

Deuteranopia (green-blind)

#2F446E

Tritanopia (blue-blind)

#653448

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #642970;
/* rgb */ color: rgb(100, 41, 112);
/* oklch */ color: oklch(39.6% 0.129 320.5);

Tailwind

colors: {
  custom: {
    50: '#926799',
    500: '#642970',
    950: '#000000',
  },
}

SCSS

$custom: #642970;
$custom-light: #926799;
$custom-dark: #000000;

JSON

{
  "hex": "#642970",
  "rgb": {
    "r": 100,
    "g": 41,
    "b": 112
  },
  "hsl": {
    "h": 289.859,
    "s": 46.405,
    "l": 30
  },
  "oklch": {
    "l": 0.39568,
    "c": 0.12905,
    "h": 320.5
  },
  "luminance": 0.05465
}

Semantic roles & 50–950 ramp

primary

#642970

secondary

#60A253

accent

#D65268

background

#F9F6F9

surface

#F1EBF2

border

#CBC6CC

text

#0D060E

muted

#7E7A7E

Preview Lab

Preview with #642970

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

Preview Lab → · Contrast checker → · Palette generator →