#641D41#641D41

#641D41 is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.5% C 0.109 H 352.8°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#641D41
RGB	rgb(100, 29, 65)
HSL	hsl(330, 55%, 25%)
HSV	hsv(330, 71%, 39%)
CMYK	cmyk(0%, 71%, 35%, 60.8%)
CIE-LAB	lab(23.57, 35.45, -5.32)
CIE-LCH	lch(23.57, 35.85, 351.46°)
OKLab	oklab(35.55% 0.1082 -0.0137)
OKLCH	oklch(35.55% 0.109 352.8)
XYZ	xyz(6.6494, 3.9704, 5.4162)
Luminance	0.0397 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641D41 #1D6440

analogous

#631D64 #641D41 #641D1E

triadic

#641D41 #41641D #1D4164

tetradic

#641D41 #64631D #1D6440 #1D1E64

square

#641D41 #64631D #1D6440 #1D1E64

split-complementary

#641D41 #1E641D #1D6463

monochromatic

#18070F #350F22 #641D41 #932B60 #C3397F

Accessibility & contrast

On white

11.71

#641D41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#641D41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641D41

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641D41	#FFFFFF	#000000	##FFFFFF
##641D41	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283042

Deuteranopia (green-blind)

#3C3D3F

Tritanopia (blue-blind)

#6C182C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #641d41;
/* rgb */ color: rgb(100, 29, 65);
/* oklch */ color: oklch(35.5% 0.109 352.8);

Tailwind

colors: {
  custom: {
    50: '#935f75',
    500: '#641d41',
    950: '#000000',
  },
}

SCSS

$custom: #641d41;
$custom-light: #935f75;
$custom-dark: #000000;

JSON

{
  "hex": "#641d41",
  "rgb": {
    "r": 100,
    "g": 29,
    "b": 65
  },
  "hsl": {
    "h": 329.577,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.3555,
    "c": 0.1091,
    "h": 352.8
  },
  "luminance": 0.0397
}

Semantic roles & 50–950 ramp

primary

#641D41

secondary

#44996E

accent

#DE9349

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0508

muted

#7E797B

Preview Lab

Preview with #641D41

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

Preview Lab → · Contrast checker → · Palette generator →