#641A3C#641A3C

#641A3C is a dark, moderate pink. Relative luminance 0.038; OKLCH L 35.0% C 0.111 H 356.3°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#641A3C
RGB	rgb(100, 26, 60)
HSL	hsl(332, 59%, 25%)
HSV	hsv(332, 74%, 39%)
CMYK	cmyk(0%, 74%, 40%, 60.8%)
CIE-LAB	lab(22.91, 36.12, -2.88)
CIE-LCH	lch(22.91, 36.23, 355.43°)
OKLab	oklab(35% 0.1107 -0.0071)
OKLCH	oklch(35% 0.111 356.3)
XYZ	xyz(6.4409, 3.7751, 4.6636)
Luminance	0.0377 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641A3C #1A6442

analogous

#641A61 #641A3C #641D1A

triadic

#641A3C #3C641A #1A3C64

tetradic

#641A3C #61641A #1A6442 #1D1A64

square

#641A3C #61641A #1A6442 #1D1A64

split-complementary

#641A3C #1A641D #1A6164

monochromatic

#18060F #330D1F #641A3C #952759 #C53376

Accessibility & contrast

On white

11.97

#641A3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#641A3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641A3C

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641A3C	#FFFFFF	#000000	##FFFFFF
##641A3C	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282E3D

Deuteranopia (green-blind)

#3C3C3A

Tritanopia (blue-blind)

#6C1328

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #641a3c;
/* rgb */ color: rgb(100, 26, 60);
/* oklch */ color: oklch(35.0% 0.111 356.3);

Tailwind

colors: {
  custom: {
    50: '#945d71',
    500: '#641a3c',
    950: '#000000',
  },
}

SCSS

$custom: #641a3c;
$custom-light: #945d71;
$custom-dark: #000000;

JSON

{
  "hex": "#641a3c",
  "rgb": {
    "r": 100,
    "g": 26,
    "b": 60
  },
  "hsl": {
    "h": 332.432,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.35003,
    "c": 0.1109,
    "h": 356.3
  },
  "luminance": 0.03774
}

Semantic roles & 50–950 ramp

primary

#641A3C

secondary

#409A71

accent

#E29A46

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #641A3C

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

Preview Lab → · Contrast checker → · Palette generator →