#641554#641554

#641554 is a dark, vivid pink. Relative luminance 0.039; OKLCH L 35.6% C 0.132 H 337.6°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#641554
RGB	rgb(100, 21, 84)
HSL	hsl(312, 65%, 24%)
HSV	hsv(312, 79%, 39%)
CMYK	cmyk(0%, 79%, 16%, 60.8%)
CIE-LAB	lab(23.29, 41.45, -18.60)
CIE-LCH	lch(23.29, 45.43, 335.84°)
OKLab	oklab(35.63% 0.1224 -0.0505)
OKLCH	oklch(35.63% 0.132 337.6)
XYZ	xyz(7.1241, 3.8864, 8.7607)
Luminance	0.0389 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641554 #156425

analogous

#4C1564 #641554 #64152C

triadic

#641554 #546415 #155464

tetradic

#641554 #644C15 #156425 #152C64

square

#641554 #644C15 #156425 #152C64

split-complementary

#641554 #2C6415 #15644C

monochromatic

#190515 #310A2A #641554 #97207E #C92AA9

Accessibility & contrast

On white

11.82

#641554 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#641554 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641554

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641554	#FFFFFF	#000000	##FFFFFF
##641554	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183056

Deuteranopia (green-blind)

#333C52

Tritanopia (blue-blind)

#6A1A33

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #641554;
/* rgb */ color: rgb(100, 21, 84);
/* oklch */ color: oklch(35.6% 0.132 337.6);

Tailwind

colors: {
  custom: {
    50: '#935c84',
    500: '#641554',
    950: '#000000',
  },
}

SCSS

$custom: #641554;
$custom-light: #935c84;
$custom-dark: #000000;

JSON

{
  "hex": "#641554",
  "rgb": {
    "r": 100,
    "g": 21,
    "b": 84
  },
  "hsl": {
    "h": 312.152,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.35628,
    "c": 0.13246,
    "h": 337.6
  },
  "luminance": 0.03886
}

Semantic roles & 50–950 ramp

primary

#641554

secondary

#3A9B4D

accent

#E86240

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D040B

muted

#7E797C

Preview Lab

Preview with #641554

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

Preview Lab → · Contrast checker → · Palette generator →