#641656#641656

#641656 is a dark, vivid pink. Relative luminance 0.040; OKLCH L 35.8% C 0.133 H 336.3°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#641656
RGB	rgb(100, 22, 86)
HSL	hsl(311, 64%, 24%)
HSV	hsv(311, 78%, 39%)
CMYK	cmyk(0%, 78%, 14%, 60.8%)
CIE-LAB	lab(23.52, 41.41, -19.57)
CIE-LCH	lch(23.52, 45.81, 334.71°)
OKLab	oklab(35.83% 0.1216 -0.0533)
OKLCH	oklch(35.83% 0.133 336.3)
XYZ	xyz(7.2223, 3.9557, 9.1854)
Luminance	0.0396 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641656 #166424

analogous

#4B1664 #641656 #64162F

triadic

#641656 #566416 #165664

tetradic

#641656 #644B16 #166424 #162F64

square

#641656 #644B16 #166424 #162F64

split-complementary

#641656 #2F6416 #16644B

monochromatic

#190616 #320B2B #641656 #962181 #C82CAC

Accessibility & contrast

On white

11.73

#641656 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#641656 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641656

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641656	#FFFFFF	#000000	##FFFFFF
##641656	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#173158

Deuteranopia (green-blind)

#333C54

Tritanopia (blue-blind)

#6A1B34

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #641656;
/* rgb */ color: rgb(100, 22, 86);
/* oklch */ color: oklch(35.8% 0.133 336.3);

Tailwind

colors: {
  custom: {
    50: '#935c86',
    500: '#641656',
    950: '#000000',
  },
}

SCSS

$custom: #641656;
$custom-light: #935c86;
$custom-dark: #000000;

JSON

{
  "hex": "#641656",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 86
  },
  "hsl": {
    "h": 310.769,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.3583,
    "c": 0.13278,
    "h": 336.3
  },
  "luminance": 0.03955
}

Semantic roles & 50–950 ramp

primary

#641656

secondary

#3B9B4C

accent

#E75F41

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D040B

muted

#7E797C

Preview Lab

Preview with #641656

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

Preview Lab → · Contrast checker → · Palette generator →