#641556#641556

#641556 is a dark, vivid pink. Relative luminance 0.039; OKLCH L 35.7% C 0.134 H 336.3°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#641556
RGB	rgb(100, 21, 86)
HSL	hsl(311, 65%, 24%)
HSV	hsv(311, 79%, 39%)
CMYK	cmyk(0%, 79%, 14%, 60.8%)
CIE-LAB	lab(23.40, 41.77, -19.77)
CIE-LCH	lch(23.40, 46.21, 334.68°)
OKLab	oklab(35.74% 0.1227 -0.0539)
OKLCH	oklch(35.74% 0.134 336.3)
XYZ	xyz(7.2035, 3.9182, 9.1792)
Luminance	0.0392 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641556 #156423

analogous

#4A1564 #641556 #64152E

triadic

#641556 #566415 #155664

tetradic

#641556 #644A15 #156423 #152E64

square

#641556 #644A15 #156423 #152E64

split-complementary

#641556 #2E6415 #15644A

monochromatic

#190516 #310A2B #641556 #972081 #C92AAD

Accessibility & contrast

On white

11.77

#641556 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#641556 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641556

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641556	#FFFFFF	#000000	##FFFFFF
##641556	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163058

Deuteranopia (green-blind)

#323C54

Tritanopia (blue-blind)

#6A1B34

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #641556;
/* rgb */ color: rgb(100, 21, 86);
/* oklch */ color: oklch(35.7% 0.134 336.3);

Tailwind

colors: {
  custom: {
    50: '#935c86',
    500: '#641556',
    950: '#000000',
  },
}

SCSS

$custom: #641556;
$custom-light: #935c86;
$custom-dark: #000000;

JSON

{
  "hex": "#641556",
  "rgb": {
    "r": 100,
    "g": 21,
    "b": 86
  },
  "hsl": {
    "h": 310.633,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.3574,
    "c": 0.13397,
    "h": 336.3
  },
  "luminance": 0.03918
}

Semantic roles & 50–950 ramp

primary

#641556

secondary

#3A9B4B

accent

#E85D40

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D040B

muted

#7E797C

Preview Lab

Preview with #641556

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

Preview Lab → · Contrast checker → · Palette generator →