#641440#641440

#641440 is a dark, vivid pink. Relative luminance 0.036; OKLCH L 34.6% C 0.121 H 351.8°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#641440
RGB	rgb(100, 20, 64)
HSL	hsl(327, 67%, 24%)
HSV	hsv(327, 80%, 39%)
CMYK	cmyk(0%, 80%, 36%, 60.8%)
CIE-LAB	lab(22.23, 38.95, -6.65)
CIE-LCH	lch(22.23, 39.51, 350.31°)
OKLab	oklab(34.55% 0.1193 -0.0172)
OKLCH	oklch(34.55% 0.121 351.8)
XYZ	xyz(6.4315, 3.5806, 5.2019)
Luminance	0.0358 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641440 #146438

analogous

#601464 #641440 #641418

triadic

#641440 #406414 #144064

tetradic

#641440 #646014 #146438 #141864

square

#641440 #646014 #146438 #141864

split-complementary

#641440 #186414 #146460

monochromatic

#1A0510 #310A1F #641440 #971E61 #CA2881

Accessibility & contrast

On white

12.24

#641440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#641440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641440

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641440	#FFFFFF	#000000	##FFFFFF
##641440	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222C41

Deuteranopia (green-blind)

#393A3E

Tritanopia (blue-blind)

#6C0D28

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #641440;
/* rgb */ color: rgb(100, 20, 64);
/* oklch */ color: oklch(34.6% 0.121 351.8);

Tailwind

colors: {
  custom: {
    50: '#945b74',
    500: '#641440',
    950: '#000000',
  },
}

SCSS

$custom: #641440;
$custom-light: #945b74;
$custom-dark: #000000;

JSON

{
  "hex": "#641440",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 64
  },
  "hsl": {
    "h": 327,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34554,
    "c": 0.12057,
    "h": 351.8
  },
  "luminance": 0.0358
}

Semantic roles & 50–950 ramp

primary

#641440

secondary

#389B65

accent

#EA8B3E

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0E0408

muted

#7E797B

Preview Lab

Preview with #641440

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

Preview Lab → · Contrast checker → · Palette generator →