#641C53#641C53

#641C53 is a dark, vivid pink. Relative luminance 0.042; OKLCH L 36.3% C 0.123 H 338.6°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#641C53
RGB	rgb(100, 28, 83)
HSL	hsl(314, 56%, 25%)
HSV	hsv(314, 72%, 39%)
CMYK	cmyk(0%, 72%, 17%, 60.8%)
CIE-LAB	lab(24.21, 38.56, -16.50)
CIE-LCH	lch(24.21, 41.94, 336.83°)
OKLab	oklab(36.28% 0.1141 -0.0446)
OKLCH	oklch(36.28% 0.123 338.6)
XYZ	xyz(7.2323, 4.1650, 8.6050)
Luminance	0.0416 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641C53 #1C642D

analogous

#511C64 #641C53 #641C2F

triadic

#641C53 #53641C #1C5364

tetradic

#641C53 #64511C #1C642D #1C2F64

square

#641C53 #64511C #1C642D #1C2F64

split-complementary

#641C53 #2F641C #1C6451

monochromatic

#180714 #340F2B #641C53 #94297B #C437A2

Accessibility & contrast

On white

11.46

#641C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#641C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641C53

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641C53	#FFFFFF	#000000	##FFFFFF
##641C53	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3255

Deuteranopia (green-blind)

#363E51

Tritanopia (blue-blind)

#6A1F34

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #641c53;
/* rgb */ color: rgb(100, 28, 83);
/* oklch */ color: oklch(36.3% 0.123 338.6);

Tailwind

colors: {
  custom: {
    50: '#935f83',
    500: '#641c53',
    950: '#000000',
  },
}

SCSS

$custom: #641c53;
$custom-light: #935f83;
$custom-dark: #000000;

JSON

{
  "hex": "#641c53",
  "rgb": {
    "r": 100,
    "g": 28,
    "b": 83
  },
  "hsl": {
    "h": 314.167,
    "s": 56.25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36276,
    "c": 0.12252,
    "h": 338.6
  },
  "luminance": 0.04164
}

Semantic roles & 50–950 ramp

primary

#641C53

secondary

#439957

accent

#E06C48

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D050A

muted

#7E797C

Preview Lab

Preview with #641C53

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

Preview Lab → · Contrast checker → · Palette generator →