#64183C#64183C

#64183C is a dark, moderate pink. Relative luminance 0.037; OKLCH L 34.8% C 0.114 H 355.8°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#64183C
RGB	rgb(100, 24, 60)
HSL	hsl(332, 61%, 24%)
HSV	hsv(332, 76%, 39%)
CMYK	cmyk(0%, 76%, 40%, 60.8%)
CIE-LAB	lab(22.62, 36.94, -3.32)
CIE-LCH	lch(22.62, 37.09, 354.86°)
OKLab	oklab(34.78% 0.1133 -0.0083)
OKLCH	oklch(34.78% 0.114 355.8)
XYZ	xyz(6.3982, 3.6896, 4.6493)
Luminance	0.0369 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64183C #186440

analogous

#641862 #64183C #641A18

triadic

#64183C #3C6418 #183C64

tetradic

#64183C #626418 #186440 #1A1864

square

#64183C #626418 #186440 #1A1864

split-complementary

#64183C #18641A #186264

monochromatic

#19060F #330C1E #64183C #95245A #C73077

Accessibility & contrast

On white

12.08

#64183C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#64183C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64183C

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64183C	#FFFFFF	#000000	##FFFFFF
##64183C	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262D3D

Deuteranopia (green-blind)

#3B3B3A

Tritanopia (blue-blind)

#6C1027

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #64183c;
/* rgb */ color: rgb(100, 24, 60);
/* oklch */ color: oklch(34.8% 0.114 355.8);

Tailwind

colors: {
  custom: {
    50: '#945c71',
    500: '#64183c',
    950: '#000000',
  },
}

SCSS

$custom: #64183c;
$custom-light: #945c71;
$custom-dark: #000000;

JSON

{
  "hex": "#64183c",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 60
  },
  "hsl": {
    "h": 331.579,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34785,
    "c": 0.11358,
    "h": 355.8
  },
  "luminance": 0.03689
}

Semantic roles & 50–950 ramp

primary

#64183C

secondary

#3E9A6E

accent

#E49843

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #64183C

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

Preview Lab → · Contrast checker → · Palette generator →