#642B4E#642B4E

#642B4E is a dark, moderate pink. Relative luminance 0.050; OKLCH L 38.0% C 0.094 H 344.7°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#642B4E
RGB	rgb(100, 43, 78)
HSL	hsl(323, 40%, 28%)
HSV	hsv(323, 57%, 39%)
CMYK	cmyk(0%, 57%, 22%, 60.8%)
CIE-LAB	lab(26.70, 30.36, -9.35)
CIE-LCH	lch(26.70, 31.76, 342.88°)
OKLab	oklab(38.04% 0.0907 -0.0248)
OKLCH	oklch(38.04% 0.094 344.7)
XYZ	xyz(7.4947, 4.9878, 7.7743)
Luminance	0.0499 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642B4E #2B6441

analogous

#5D2B64 #642B4E #642B31

triadic

#642B4E #4E642B #2B4E64

tetradic

#642B4E #645D2B #2B6441 #2B3164

square

#642B4E #645D2B #2B6441 #2B3164

split-complementary

#642B4E #31642B #2B645D

monochromatic

#150911 #39192D #642B4E #8F3D6F #B55490

Accessibility & contrast

On white

10.51

#642B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#642B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642B4E

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642B4E	#FFFFFF	#000000	##FFFFFF
##642B4E	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30394F

Deuteranopia (green-blind)

#3F434D

Tritanopia (blue-blind)

#6A2B39

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #642b4e;
/* rgb */ color: rgb(100, 43, 78);
/* oklch */ color: oklch(38.0% 0.094 344.7);

Tailwind

colors: {
  custom: {
    50: '#92677f',
    500: '#642b4e',
    950: '#000000',
  },
}

SCSS

$custom: #642b4e;
$custom-light: #92677f;
$custom-dark: #000000;

JSON

{
  "hex": "#642b4e",
  "rgb": {
    "r": 100,
    "g": 43,
    "b": 78
  },
  "hsl": {
    "h": 323.158,
    "s": 39.86,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38036,
    "c": 0.09403,
    "h": 344.7
  },
  "luminance": 0.04987
}

Semantic roles & 50–950 ramp

primary

#642B4E

secondary

#55966E

accent

#D08658

background

#F9F6F7

surface

#F1EBEE

border

#CBC6C9

text

#0D060A

muted

#7E7A7C

Preview Lab

Preview with #642B4E

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

Preview Lab → · Contrast checker → · Palette generator →