#641D40#641D40

#641D40 is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.5% C 0.109 H 353.7°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#641D40
RGB	rgb(100, 29, 64)
HSL	hsl(330, 55%, 25%)
HSV	hsv(330, 71%, 39%)
CMYK	cmyk(0%, 71%, 36%, 60.8%)
CIE-LAB	lab(23.54, 35.32, -4.70)
CIE-LCH	lch(23.54, 35.63, 352.42°)
OKLab	oklab(35.51% 0.1079 -0.012)
OKLCH	oklch(35.51% 0.109 353.7)
XYZ	xyz(6.6207, 3.9590, 5.2650)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641D40 #1D6441

analogous

#641D63 #641D40 #641E1D

triadic

#641D40 #40641D #1D4064

tetradic

#641D40 #63641D #1D6441 #1E1D64

square

#641D40 #63641D #1D6441 #1E1D64

split-complementary

#641D40 #1D641E #1D6364

monochromatic

#18070F #350F22 #641D40 #932B5E #C3397D

Accessibility & contrast

On white

11.72

#641D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#641D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641D40

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641D40	#FFFFFF	#000000	##FFFFFF
##641D40	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293041

Deuteranopia (green-blind)

#3C3D3E

Tritanopia (blue-blind)

#6C182C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #641d40;
/* rgb */ color: rgb(100, 29, 64);
/* oklch */ color: oklch(35.5% 0.109 353.7);

Tailwind

colors: {
  custom: {
    50: '#935f74',
    500: '#641d40',
    950: '#000000',
  },
}

SCSS

$custom: #641d40;
$custom-light: #935f74;
$custom-dark: #000000;

JSON

{
  "hex": "#641d40",
  "rgb": {
    "r": 100,
    "g": 29,
    "b": 64
  },
  "hsl": {
    "h": 330.423,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35509,
    "c": 0.10857,
    "h": 353.7
  },
  "luminance": 0.03958
}

Semantic roles & 50–950 ramp

primary

#641D40

secondary

#44996F

accent

#DE9549

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0D0508

muted

#7E797B

Preview Lab

Preview with #641D40

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

Preview Lab → · Contrast checker → · Palette generator →