#642C40#642C40

#642C40 is a dark, moderate pink. Relative luminance 0.049; OKLCH L 37.6% C 0.084 H 359.4°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#642C40
RGB	rgb(100, 44, 64)
HSL	hsl(339, 39%, 28%)
HSV	hsv(339, 56%, 39%)
CMYK	cmyk(0%, 56%, 36%, 60.8%)
CIE-LAB	lab(26.39, 27.66, -0.47)
CIE-LCH	lch(26.39, 27.67, 359.02°)
OKLab	oklab(37.64% 0.0841 -0.0009)
OKLCH	oklch(37.64% 0.084 359.4)
XYZ	xyz(7.0820, 4.8815, 5.4188)
Luminance	0.0488 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642C40 #2C6450

analogous

#642C5C #642C40 #64342C

triadic

#642C40 #40642C #2C4064

tetradic

#642C40 #5C642C #2C6450 #342C64

square

#642C40 #5C642C #2C6450 #342C64

split-complementary

#642C40 #2C6434 #2C5C64

monochromatic

#15090E #391925 #642C40 #8E3F5B #B55678

Accessibility & contrast

On white

10.63

#642C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#642C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642C40

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642C40	#FFFFFF	#000000	##FFFFFF
##642C40	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353841

Deuteranopia (green-blind)

#43423F

Tritanopia (blue-blind)

#6C2833

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #642c40;
/* rgb */ color: rgb(100, 44, 64);
/* oklch */ color: oklch(37.6% 0.084 359.4);

Tailwind

colors: {
  custom: {
    50: '#926774',
    500: '#642c40',
    950: '#000000',
  },
}

SCSS

$custom: #642c40;
$custom-light: #926774;
$custom-dark: #000000;

JSON

{
  "hex": "#642c40",
  "rgb": {
    "r": 100,
    "g": 44,
    "b": 64
  },
  "hsl": {
    "h": 338.571,
    "s": 38.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.37638,
    "c": 0.0841,
    "h": 359.4
  },
  "luminance": 0.04881
}

Semantic roles & 50–950 ramp

primary

#642C40

secondary

#56967F

accent

#CFA559

background

#F9F6F7

surface

#F1EBED

border

#CBC6C8

text

#0D0608

muted

#7E7A7B

Preview Lab

Preview with #642C40

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

Preview Lab → · Contrast checker → · Palette generator →