#641F36#641F36

#641F36 is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.4% C 0.101 H 3.3°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#641F36
RGB	rgb(100, 31, 54)
HSL	hsl(340, 53%, 26%)
HSV	hsv(340, 69%, 39%)
CMYK	cmyk(0%, 69%, 46%, 60.8%)
CIE-LAB	lab(23.53, 33.17, 2.14)
CIE-LCH	lch(23.53, 33.23, 3.69°)
OKLab	oklab(35.39% 0.1013 0.0059)
OKLCH	oklch(35.39% 0.101 3.3)
XYZ	xyz(6.4118, 3.9564, 3.9153)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641F36 #1F644D

analogous

#641F58 #641F36 #642A1F

triadic

#641F36 #36641F #1F3664

tetradic

#641F36 #58641F #1F644D #2A1F64

square

#641F36 #58641F #1F644D #2A1F64

split-complementary

#641F36 #1F642A #1F5864

monochromatic

#17070D #35111D #641F36 #932D4F #C13C68

Accessibility & contrast

On white

11.72

#641F36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#641F36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641F36

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641F36	#FFFFFF	#000000	##FFFFFF
##641F36	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3037

Deuteranopia (green-blind)

#3F3D34

Tritanopia (blue-blind)

#6D1628

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #641f36;
/* rgb */ color: rgb(100, 31, 54);
/* oklch */ color: oklch(35.4% 0.101 3.3);

Tailwind

colors: {
  custom: {
    50: '#945f6c',
    500: '#641f36',
    950: '#000000',
  },
}

SCSS

$custom: #641f36;
$custom-light: #945f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#641f36",
  "rgb": {
    "r": 100,
    "g": 31,
    "b": 54
  },
  "hsl": {
    "h": 340,
    "s": 52.672,
    "l": 25.686
  },
  "oklch": {
    "l": 0.3539,
    "c": 0.10147,
    "h": 3.3
  },
  "luminance": 0.03956
}

Semantic roles & 50–950 ramp

primary

#641F36

secondary

#46987D

accent

#DCAC4C

background

#F9F5F6

surface

#F2EAEB

border

#CCC6C6

text

#0E0507

muted

#7E797A

Preview Lab

Preview with #641F36

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

Preview Lab → · Contrast checker → · Palette generator →