#641839#641839

#641839 is a dark, moderate pink. Relative luminance 0.037; OKLCH L 34.7% C 0.112 H 358.3°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#641839
RGB	rgb(100, 24, 57)
HSL	hsl(334, 61%, 24%)
HSV	hsv(334, 76%, 39%)
CMYK	cmyk(0%, 76%, 43%, 60.8%)
CIE-LAB	lab(22.51, 36.59, -1.41)
CIE-LCH	lch(22.51, 36.61, 357.79°)
OKLab	oklab(34.67% 0.1122 -0.0032)
OKLCH	oklch(34.67% 0.112 358.3)
XYZ	xyz(6.3211, 3.6588, 4.2434)
Luminance	0.0366 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641839 #186443

analogous

#64185F #641839 #641D18

triadic

#641839 #396418 #183964

tetradic

#641839 #5F6418 #186443 #1D1864

square

#641839 #5F6418 #186443 #1D1864

split-complementary

#641839 #18641D #185F64

monochromatic

#19060E #330C1D #641839 #952455 #C73071

Accessibility & contrast

On white

12.13

#641839 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#641839 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641839

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641839	#FFFFFF	#000000	##FFFFFF
##641839	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272D3A

Deuteranopia (green-blind)

#3C3B37

Tritanopia (blue-blind)

#6D0E26

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #641839;
/* rgb */ color: rgb(100, 24, 57);
/* oklch */ color: oklch(34.7% 0.112 358.3);

Tailwind

colors: {
  custom: {
    50: '#945c6f',
    500: '#641839',
    950: '#000000',
  },
}

SCSS

$custom: #641839;
$custom-light: #945c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#641839",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 57
  },
  "hsl": {
    "h": 333.947,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3467,
    "c": 0.11227,
    "h": 358.3
  },
  "luminance": 0.03658
}

Semantic roles & 50–950 ramp

primary

#641839

secondary

#3E9A72

accent

#E49E43

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #641839

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

Preview Lab → · Contrast checker → · Palette generator →