#641C50#641C50

#641C50 is a dark, vivid pink. Relative luminance 0.041; OKLCH L 36.1% C 0.120 H 340.8°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#641C50
RGB	rgb(100, 28, 80)
HSL	hsl(317, 56%, 25%)
HSV	hsv(317, 72%, 39%)
CMYK	cmyk(0%, 72%, 20%, 60.8%)
CIE-LAB	lab(24.06, 38.08, -14.72)
CIE-LCH	lch(24.06, 40.82, 338.86°)
OKLab	oklab(36.12% 0.1135 -0.0396)
OKLCH	oklch(36.12% 0.12 340.8)
XYZ	xyz(7.1189, 4.1197, 8.0081)
Luminance	0.0412 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641C50 #1C6430

analogous

#541C64 #641C50 #641C2C

triadic

#641C50 #50641C #1C5064

tetradic

#641C50 #64541C #1C6430 #1C2C64

square

#641C50 #64541C #1C6430 #1C2C64

split-complementary

#641C50 #2C641C #1C6454

monochromatic

#180713 #340F2A #641C50 #942976 #C4379C

Accessibility & contrast

On white

11.51

#641C50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#641C50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641C50

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641C50	#FFFFFF	#000000	##FFFFFF
##641C50	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213252

Deuteranopia (green-blind)

#373D4E

Tritanopia (blue-blind)

#6A1E33

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #641c50;
/* rgb */ color: rgb(100, 28, 80);
/* oklch */ color: oklch(36.1% 0.120 340.8);

Tailwind

colors: {
  custom: {
    50: '#935f81',
    500: '#641c50',
    950: '#000000',
  },
}

SCSS

$custom: #641c50;
$custom-light: #935f81;
$custom-dark: #000000;

JSON

{
  "hex": "#641c50",
  "rgb": {
    "r": 100,
    "g": 28,
    "b": 80
  },
  "hsl": {
    "h": 316.667,
    "s": 56.25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36121,
    "c": 0.12025,
    "h": 340.8
  },
  "luminance": 0.04119
}

Semantic roles & 50–950 ramp

primary

#641C50

secondary

#43995B

accent

#E07248

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0D050A

muted

#7E797C

Preview Lab

Preview with #641C50

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

Preview Lab → · Contrast checker → · Palette generator →