#64173C#64173C

#64173C is a dark, moderate pink. Relative luminance 0.036; OKLCH L 34.7% C 0.115 H 355.6°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#64173C
RGB	rgb(100, 23, 60)
HSL	hsl(331, 63%, 24%)
HSV	hsv(331, 77%, 39%)
CMYK	cmyk(0%, 77%, 40%, 60.8%)
CIE-LAB	lab(22.48, 37.34, -3.53)
CIE-LCH	lch(22.48, 37.51, 354.59°)
OKLab	oklab(34.68% 0.1145 -0.0088)
OKLCH	oklch(34.68% 0.115 355.6)
XYZ	xyz(6.3780, 3.6491, 4.6426)
Luminance	0.0365 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64173C #17643F

analogous

#641763 #64173C #641917

triadic

#64173C #3C6417 #173C64

tetradic

#64173C #636417 #17643F #191764

square

#64173C #636417 #17643F #191764

split-complementary

#64173C #176419 #176364

monochromatic

#19060F #320C1E #64173C #96225A #C82E78

Accessibility & contrast

On white

12.14

#64173C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#64173C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64173C

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64173C	#FFFFFF	#000000	##FFFFFF
##64173C	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262D3D

Deuteranopia (green-blind)

#3B3B3A

Tritanopia (blue-blind)

#6C0F27

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #64173c;
/* rgb */ color: rgb(100, 23, 60);
/* oklch */ color: oklch(34.7% 0.115 355.6);

Tailwind

colors: {
  custom: {
    50: '#945c71',
    500: '#64173c',
    950: '#000000',
  },
}

SCSS

$custom: #64173c;
$custom-light: #945c71;
$custom-dark: #000000;

JSON

{
  "hex": "#64173c",
  "rgb": {
    "r": 100,
    "g": 23,
    "b": 60
  },
  "hsl": {
    "h": 331.169,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34681,
    "c": 0.11487,
    "h": 355.6
  },
  "luminance": 0.03648
}

Semantic roles & 50–950 ramp

primary

#64173C

secondary

#3C9A6D

accent

#E69742

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #64173C

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

Preview Lab → · Contrast checker → · Palette generator →