#641C4E#641C4E

#641C4E is a dark, moderate pink. Relative luminance 0.041; OKLCH L 36.0% C 0.119 H 342.2°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#641C4E
RGB	rgb(100, 28, 78)
HSL	hsl(318, 56%, 25%)
HSV	hsv(318, 72%, 39%)
CMYK	cmyk(0%, 72%, 22%, 60.8%)
CIE-LAB	lab(23.97, 37.76, -13.52)
CIE-LCH	lch(23.97, 40.11, 340.30°)
OKLab	oklab(36.02% 0.1131 -0.0362)
OKLCH	oklch(36.02% 0.119 342.2)
XYZ	xyz(7.0461, 4.0906, 7.6247)
Luminance	0.0409 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641C4E #1C6432

analogous

#561C64 #641C4E #641C2A

triadic

#641C4E #4E641C #1C4E64

tetradic

#641C4E #64561C #1C6432 #1C2A64

square

#641C4E #64561C #1C6432 #1C2A64

split-complementary

#641C4E #2A641C #1C6456

monochromatic

#180713 #340F29 #641C4E #942973 #C43799

Accessibility & contrast

On white

11.55

#641C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#641C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641C4E

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641C4E	#FFFFFF	#000000	##FFFFFF
##641C4E	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22314F

Deuteranopia (green-blind)

#383D4C

Tritanopia (blue-blind)

#6A1D32

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #641c4e;
/* rgb */ color: rgb(100, 28, 78);
/* oklch */ color: oklch(36.0% 0.119 342.2);

Tailwind

colors: {
  custom: {
    50: '#935f7f',
    500: '#641c4e',
    950: '#000000',
  },
}

SCSS

$custom: #641c4e;
$custom-light: #935f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#641c4e",
  "rgb": {
    "r": 100,
    "g": 28,
    "b": 78
  },
  "hsl": {
    "h": 318.333,
    "s": 56.25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36021,
    "c": 0.11879,
    "h": 342.2
  },
  "luminance": 0.0409
}

Semantic roles & 50–950 ramp

primary

#641C4E

secondary

#43995D

accent

#E07648

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0D050A

muted

#7E797C

Preview Lab

Preview with #641C4E

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

Preview Lab → · Contrast checker → · Palette generator →