#642A4E#642A4E

#642A4E is a dark, moderate pink. Relative luminance 0.049; OKLCH L 37.9% C 0.096 H 344.5°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#642A4E
RGB	rgb(100, 42, 78)
HSL	hsl(323, 41%, 28%)
HSV	hsv(323, 58%, 39%)
CMYK	cmyk(0%, 58%, 22%, 60.8%)
CIE-LAB	lab(26.49, 30.90, -9.66)
CIE-LCH	lch(26.49, 32.38, 342.63°)
OKLab	oklab(37.88% 0.0924 -0.0256)
OKLCH	oklch(37.88% 0.096 344.5)
XYZ	xyz(7.4588, 4.9159, 7.7623)
Luminance	0.0491 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642A4E #2A6440

analogous

#5D2A64 #642A4E #642A31

triadic

#642A4E #4E642A #2A4E64

tetradic

#642A4E #645D2A #2A6440 #2A3164

square

#642A4E #645D2A #2A6440 #2A3164

split-complementary

#642A4E #31642A #2A645D

monochromatic

#160911 #39182C #642A4E #8F3C70 #B65290

Accessibility & contrast

On white

10.59

#642A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#642A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642A4E

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642A4E	#FFFFFF	#000000	##FFFFFF
##642A4E	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F394F

Deuteranopia (green-blind)

#3F424D

Tritanopia (blue-blind)

#6A2A38

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #642a4e;
/* rgb */ color: rgb(100, 42, 78);
/* oklch */ color: oklch(37.9% 0.096 344.5);

Tailwind

colors: {
  custom: {
    50: '#92667f',
    500: '#642a4e',
    950: '#000000',
  },
}

SCSS

$custom: #642a4e;
$custom-light: #92667f;
$custom-dark: #000000;

JSON

{
  "hex": "#642a4e",
  "rgb": {
    "r": 100,
    "g": 42,
    "b": 78
  },
  "hsl": {
    "h": 322.759,
    "s": 40.845,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37883,
    "c": 0.09584,
    "h": 344.5
  },
  "luminance": 0.04915
}

Semantic roles & 50–950 ramp

primary

#642A4E

secondary

#53966D

accent

#D18557

background

#F9F6F7

surface

#F1EBEE

border

#CBC6C9

text

#0D060A

muted

#7E7A7C

Preview Lab

Preview with #642A4E

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

Preview Lab → · Contrast checker → · Palette generator →