#641C35#641C35

#641C35 is a dark, moderate pink. Relative luminance 0.038; OKLCH L 35.0% C 0.105 H 3.1°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#641C35
RGB	rgb(100, 28, 53)
HSL	hsl(339, 56%, 25%)
HSV	hsv(339, 72%, 39%)
CMYK	cmyk(0%, 72%, 47%, 60.8%)
CIE-LAB	lab(22.99, 34.43, 2.05)
CIE-LCH	lch(22.99, 34.50, 3.41°)
OKLab	oklab(34.98% 0.1053 0.0057)
OKLCH	oklch(34.98% 0.105 3.1)
XYZ	xyz(6.3139, 3.7977, 3.7680)
Luminance	0.0380 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641C35 #1C644B

analogous

#641C59 #641C35 #64271C

triadic

#641C35 #35641C #1C3564

tetradic

#641C35 #59641C #1C644B #271C64

square

#641C35 #59641C #1C644B #271C64

split-complementary

#641C35 #1C6427 #1C5964

monochromatic

#18070D #340F1C #641C35 #94294E #C43768

Accessibility & contrast

On white

11.94

#641C35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#641C35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641C35

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641C35	#FFFFFF	#000000	##FFFFFF
##641C35	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2E36

Deuteranopia (green-blind)

#3E3C33

Tritanopia (blue-blind)

#6D1226

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #641c35;
/* rgb */ color: rgb(100, 28, 53);
/* oklch */ color: oklch(35.0% 0.105 3.1);

Tailwind

colors: {
  custom: {
    50: '#945e6c',
    500: '#641c35',
    950: '#000000',
  },
}

SCSS

$custom: #641c35;
$custom-light: #945e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#641c35",
  "rgb": {
    "r": 100,
    "g": 28,
    "b": 53
  },
  "hsl": {
    "h": 339.167,
    "s": 56.25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34982,
    "c": 0.10543,
    "h": 3.1
  },
  "luminance": 0.03797
}

Semantic roles & 50–950 ramp

primary

#641C35

secondary

#43997B

accent

#E0AB48

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #641C35

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

Preview Lab → · Contrast checker → · Palette generator →