#642E66#642E66

#642E66 is a dark, moderate purple. Relative luminance 0.056; OKLCH L 39.7% C 0.110 H 326.1°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#642E66
RGB	rgb(100, 46, 102)
HSL	hsl(298, 38%, 29%)
HSV	hsv(298, 55%, 40%)
CMYK	cmyk(2%, 54.9%, 0%, 60%)
CIE-LAB	lab(28.44, 33.18, -22.36)
CIE-LCH	lch(28.44, 40.01, 326.02°)
OKLab	oklab(39.69% 0.0914 -0.0615)
OKLCH	oklch(39.69% 0.11 326.1)
XYZ	xyz(8.6306, 5.6231, 13.1986)
Luminance	0.0562 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642E66 #30662E

analogous

#482E66 #642E66 #662E4C

triadic

#642E66 #66642E #2E6664

tetradic

#642E66 #66482E #30662E #2E4C66

square

#642E66 #66482E #30662E #2E4C66

split-complementary

#642E66 #4C662E #2E6648

monochromatic

#150A15 #3B1B3C #642E66 #8D4190 #B15AB5

Accessibility & contrast

On white

9.88

#642E66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#642E66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642E66

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642E66	#FFFFFF	#000000	##FFFFFF
##642E66	1.00	9.88	2.12	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283F68

Deuteranopia (green-blind)

#384564

Tritanopia (blue-blind)

#663545

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #642e66;
/* rgb */ color: rgb(100, 46, 102);
/* oklch */ color: oklch(39.7% 0.110 326.1);

Tailwind

colors: {
  custom: {
    50: '#926992',
    500: '#642e66',
    950: '#000000',
  },
}

SCSS

$custom: #642e66;
$custom-light: #926992;
$custom-dark: #000000;

JSON

{
  "hex": "#642e66",
  "rgb": {
    "r": 100,
    "g": 46,
    "b": 102
  },
  "hsl": {
    "h": 297.857,
    "s": 37.838,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39693,
    "c": 0.1102,
    "h": 326.1
  },
  "luminance": 0.05623
}

Semantic roles & 50–950 ramp

primary

#642E66

secondary

#5A9858

accent

#CE5A5E

background

#F9F6F8

surface

#F1EBF0

border

#CBC6CB

text

#0D060D

muted

#7E7A7D

Preview Lab

Preview with #642E66

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

Preview Lab → · Contrast checker → · Palette generator →