#641C54#641C54

#641C54 is a dark, vivid pink. Relative luminance 0.042; OKLCH L 36.3% C 0.123 H 337.9°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#641C54
RGB	rgb(100, 28, 84)
HSL	hsl(313, 56%, 25%)
HSV	hsv(313, 72%, 39%)
CMYK	cmyk(0%, 72%, 16%, 60.8%)
CIE-LAB	lab(24.26, 38.72, -17.09)
CIE-LCH	lch(24.26, 42.33, 336.19°)
OKLab	oklab(36.33% 0.1143 -0.0463)
OKLCH	oklch(36.33% 0.123 337.9)
XYZ	xyz(7.2712, 4.1806, 8.8098)
Luminance	0.0418 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641C54 #1C642C

analogous

#501C64 #641C54 #641C30

triadic

#641C54 #54641C #1C5464

tetradic

#641C54 #64501C #1C642C #1C3064

square

#641C54 #64501C #1C642C #1C3064

split-complementary

#641C54 #30641C #1C6450

monochromatic

#180714 #340F2C #641C54 #94297C #C437A4

Accessibility & contrast

On white

11.44

#641C54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#641C54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641C54

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641C54	#FFFFFF	#000000	##FFFFFF
##641C54	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3356

Deuteranopia (green-blind)

#363E52

Tritanopia (blue-blind)

#6A1F35

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #641c54;
/* rgb */ color: rgb(100, 28, 84);
/* oklch */ color: oklch(36.3% 0.123 337.9);

Tailwind

colors: {
  custom: {
    50: '#935f84',
    500: '#641c54',
    950: '#000000',
  },
}

SCSS

$custom: #641c54;
$custom-light: #935f84;
$custom-dark: #000000;

JSON

{
  "hex": "#641c54",
  "rgb": {
    "r": 100,
    "g": 28,
    "b": 84
  },
  "hsl": {
    "h": 313.333,
    "s": 56.25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36329,
    "c": 0.12328,
    "h": 337.9
  },
  "luminance": 0.0418
}

Semantic roles & 50–950 ramp

primary

#641C54

secondary

#439956

accent

#E06A48

background

#F9F5F8

surface

#F2EAEF

border

#CCC6CA

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #641C54

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

Preview Lab → · Contrast checker → · Palette generator →