#641A57#641A57

#641A57 is a dark, vivid pink. Relative luminance 0.041; OKLCH L 36.3% C 0.128 H 335.8°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#641A57
RGB	rgb(100, 26, 87)
HSL	hsl(311, 59%, 25%)
HSV	hsv(311, 74%, 39%)
CMYK	cmyk(0%, 74%, 13%, 60.8%)
CIE-LAB	lab(24.12, 40.05, -19.31)
CIE-LCH	lch(24.12, 44.46, 334.26°)
OKLab	oklab(36.28% 0.1172 -0.0526)
OKLCH	oklch(36.28% 0.128 335.8)
XYZ	xyz(7.3453, 4.1369, 9.4266)
Luminance	0.0414 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641A57 #1A6427

analogous

#4C1A64 #641A57 #641A32

triadic

#641A57 #57641A #1A5764

tetradic

#641A57 #644C1A #1A6427 #1A3264

square

#641A57 #644C1A #1A6427 #1A3264

split-complementary

#641A57 #32641A #1A644C

monochromatic

#180615 #330D2D #641A57 #952781 #C533AC

Accessibility & contrast

On white

11.49

#641A57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#641A57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641A57

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641A57	#FFFFFF	#000000	##FFFFFF
##641A57	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3259

Deuteranopia (green-blind)

#343D55

Tritanopia (blue-blind)

#691F36

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #641a57;
/* rgb */ color: rgb(100, 26, 87);
/* oklch */ color: oklch(36.3% 0.128 335.8);

Tailwind

colors: {
  custom: {
    50: '#935e86',
    500: '#641a57',
    950: '#000000',
  },
}

SCSS

$custom: #641a57;
$custom-light: #935e86;
$custom-dark: #000000;

JSON

{
  "hex": "#641a57",
  "rgb": {
    "r": 100,
    "g": 26,
    "b": 87
  },
  "hsl": {
    "h": 310.541,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36277,
    "c": 0.12844,
    "h": 335.8
  },
  "luminance": 0.04136
}

Semantic roles & 50–950 ramp

primary

#641A57

secondary

#409A50

accent

#E26146

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #641A57

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

Preview Lab → · Contrast checker → · Palette generator →