#641E57#641E57

#641E57 is a dark, vivid pink. Relative luminance 0.043; OKLCH L 36.7% C 0.123 H 336.0°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#641E57
RGB	rgb(100, 30, 87)
HSL	hsl(311, 54%, 25%)
HSV	hsv(311, 70%, 39%)
CMYK	cmyk(0%, 70%, 13%, 60.8%)
CIE-LAB	lab(24.72, 38.36, -18.36)
CIE-LCH	lch(24.72, 42.53, 334.42°)
OKLab	oklab(36.72% 0.1122 -0.0499)
OKLCH	oklch(36.72% 0.123 336)
XYZ	xyz(7.4402, 4.3266, 9.4582)
Luminance	0.0433 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E57 #1E642B

analogous

#4E1E64 #641E57 #641E34

triadic

#641E57 #57641E #1E5764

tetradic

#641E57 #644E1E #1E642B #1E3464

square

#641E57 #644E1E #1E642B #1E3464

split-complementary

#641E57 #34641E #1E644E

monochromatic

#180714 #35102E #641E57 #932C80 #C23AA9

Accessibility & contrast

On white

11.26

#641E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#641E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E57

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E57	#FFFFFF	#000000	##FFFFFF
##641E57	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3459

Deuteranopia (green-blind)

#363F55

Tritanopia (blue-blind)

#692237

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #641e57;
/* rgb */ color: rgb(100, 30, 87);
/* oklch */ color: oklch(36.7% 0.123 336.0);

Tailwind

colors: {
  custom: {
    50: '#936086',
    500: '#641e57',
    950: '#000000',
  },
}

SCSS

$custom: #641e57;
$custom-light: #936086;
$custom-dark: #000000;

JSON

{
  "hex": "#641e57",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 87
  },
  "hsl": {
    "h": 311.143,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36716,
    "c": 0.12278,
    "h": 336
  },
  "luminance": 0.04326
}

Semantic roles & 50–950 ramp

primary

#641E57

secondary

#459955

accent

#DD664B

background

#F9F5F8

surface

#F2EAEF

border

#CCC6CA

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #641E57

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

Preview Lab → · Contrast checker → · Palette generator →