#641A36#641A36

#641A36 is a dark, moderate pink. Relative luminance 0.037; OKLCH L 34.8% C 0.108 H 1.5°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#641A36
RGB	rgb(100, 26, 54)
HSL	hsl(337, 59%, 25%)
HSV	hsv(337, 74%, 39%)
CMYK	cmyk(0%, 74%, 46%, 60.8%)
CIE-LAB	lab(22.71, 35.42, 0.95)
CIE-LCH	lch(22.71, 35.43, 1.53°)
OKLab	oklab(34.78% 0.1085 0.0029)
OKLCH	oklch(34.78% 0.108 1.5)
XYZ	xyz(6.2912, 3.7152, 3.8751)
Luminance	0.0371 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641A36 #1A6448

analogous

#641A5B #641A36 #64231A

triadic

#641A36 #36641A #1A3664

tetradic

#641A36 #5B641A #1A6448 #231A64

square

#641A36 #5B641A #1A6448 #231A64

split-complementary

#641A36 #1A6423 #1A5B64

monochromatic

#18060D #330D1C #641A36 #952750 #C5336A

Accessibility & contrast

On white

12.05

#641A36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#641A36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641A36

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641A36	#FFFFFF	#000000	##FFFFFF
##641A36	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2D37

Deuteranopia (green-blind)

#3D3B34

Tritanopia (blue-blind)

#6D1026

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #641a36;
/* rgb */ color: rgb(100, 26, 54);
/* oklch */ color: oklch(34.8% 0.108 1.5);

Tailwind

colors: {
  custom: {
    50: '#945d6c',
    500: '#641a36',
    950: '#000000',
  },
}

SCSS

$custom: #641a36;
$custom-light: #945d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#641a36",
  "rgb": {
    "r": 100,
    "g": 26,
    "b": 54
  },
  "hsl": {
    "h": 337.297,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34782,
    "c": 0.10849,
    "h": 1.5
  },
  "luminance": 0.03714
}

Semantic roles & 50–950 ramp

primary

#641A36

secondary

#409A78

accent

#E2A746

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #641A36

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

Preview Lab → · Contrast checker → · Palette generator →