#642A3E#642A3E

#642A3E is a dark, moderate pink. Relative luminance 0.047; OKLCH L 37.2% C 0.087 H 0.5°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#642A3E
RGB	rgb(100, 42, 62)
HSL	hsl(339, 41%, 28%)
HSV	hsv(339, 58%, 39%)
CMYK	cmyk(0%, 58%, 38%, 60.8%)
CIE-LAB	lab(25.90, 28.50, 0.15)
CIE-LCH	lch(25.90, 28.50, 0.31°)
OKLab	oklab(37.25% 0.0867 0.0008)
OKLCH	oklch(37.25% 0.087 0.5)
XYZ	xyz(6.9534, 4.7138, 5.1001)
Luminance	0.0471 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642A3E #2A6450

analogous

#642A5B #642A3E #64332A

triadic

#642A3E #3E642A #2A3E64

tetradic

#642A3E #5B642A #2A6450 #332A64

square

#642A3E #5B642A #2A6450 #332A64

split-complementary

#642A3E #2A6433 #2A5B64

monochromatic

#16090D #391823 #642A3E #8F3C59 #B65275

Accessibility & contrast

On white

10.81

#642A3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#642A3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642A3E

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642A3E	#FFFFFF	#000000	##FFFFFF
##642A3E	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34373F

Deuteranopia (green-blind)

#43413D

Tritanopia (blue-blind)

#6C2531

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #642a3e;
/* rgb */ color: rgb(100, 42, 62);
/* oklch */ color: oklch(37.2% 0.087 0.5);

Tailwind

colors: {
  custom: {
    50: '#936673',
    500: '#642a3e',
    950: '#000000',
  },
}

SCSS

$custom: #642a3e;
$custom-light: #936673;
$custom-dark: #000000;

JSON

{
  "hex": "#642a3e",
  "rgb": {
    "r": 100,
    "g": 42,
    "b": 62
  },
  "hsl": {
    "h": 339.31,
    "s": 40.845,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37247,
    "c": 0.08675,
    "h": 0.5
  },
  "luminance": 0.04713
}

Semantic roles & 50–950 ramp

primary

#642A3E

secondary

#53967F

accent

#D1A757

background

#F9F6F6

surface

#F2EBEC

border

#CCC6C7

text

#0D0608

muted

#7E7A7B

Preview Lab

Preview with #642A3E

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

Preview Lab → · Contrast checker → · Palette generator →