#641D4A#641D4A

#641D4A is a dark, moderate pink. Relative luminance 0.041; OKLCH L 35.9% C 0.115 H 345.4°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#641D4A
RGB	rgb(100, 29, 74)
HSL	hsl(322, 55%, 25%)
HSV	hsv(322, 71%, 39%)
CMYK	cmyk(0%, 71%, 26%, 60.8%)
CIE-LAB	lab(23.94, 36.72, -10.87)
CIE-LCH	lch(23.94, 38.29, 343.51°)
OKLab	oklab(35.94% 0.1109 -0.0288)
OKLCH	oklch(35.94% 0.115 345.4)
XYZ	xyz(6.9312, 4.0832, 6.9003)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641D4A #1D6437

analogous

#5A1D64 #641D4A #641D26

triadic

#641D4A #4A641D #1D4A64

tetradic

#641D4A #645A1D #1D6437 #1D2664

square

#641D4A #645A1D #1D6437 #1D2664

split-complementary

#641D4A #26641D #1D645A

monochromatic

#180712 #350F27 #641D4A #932B6D #C33990

Accessibility & contrast

On white

11.56

#641D4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#641D4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641D4A

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641D4A	#FFFFFF	#000000	##FFFFFF
##641D4A	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25314B

Deuteranopia (green-blind)

#3A3D48

Tritanopia (blue-blind)

#6B1C30

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #641d4a;
/* rgb */ color: rgb(100, 29, 74);
/* oklch */ color: oklch(35.9% 0.115 345.4);

Tailwind

colors: {
  custom: {
    50: '#935f7c',
    500: '#641d4a',
    950: '#000000',
  },
}

SCSS

$custom: #641d4a;
$custom-light: #935f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#641d4a",
  "rgb": {
    "r": 100,
    "g": 29,
    "b": 74
  },
  "hsl": {
    "h": 321.972,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35944,
    "c": 0.11454,
    "h": 345.4
  },
  "luminance": 0.04082
}

Semantic roles & 50–950 ramp

primary

#641D4A

secondary

#449963

accent

#DE8049

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0D0509

muted

#7E797B

Preview Lab

Preview with #641D4A

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

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