#64173B#64173B

#64173B is a dark, moderate pink. Relative luminance 0.036; OKLCH L 34.6% C 0.114 H 356.4°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#64173B
RGB	rgb(100, 23, 59)
HSL	hsl(332, 63%, 24%)
HSV	hsv(332, 77%, 39%)
CMYK	cmyk(0%, 77%, 41%, 60.8%)
CIE-LAB	lab(22.44, 37.22, -2.90)
CIE-LCH	lch(22.44, 37.33, 355.55°)
OKLab	oklab(34.64% 0.1142 -0.0071)
OKLCH	oklch(34.64% 0.114 356.4)
XYZ	xyz(6.3518, 3.6387, 4.5047)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64173B #176440

analogous

#641762 #64173B #641A17

triadic

#64173B #3B6417 #173B64

tetradic

#64173B #626417 #176440 #1A1764

square

#64173B #626417 #176440 #1A1764

split-complementary

#64173B #17641A #176264

monochromatic

#19060F #320C1E #64173B #962258 #C82E76

Accessibility & contrast

On white

12.16

#64173B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#64173B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64173B

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64173B	#FFFFFF	#000000	##FFFFFF
##64173B	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262C3C

Deuteranopia (green-blind)

#3B3B39

Tritanopia (blue-blind)

#6D0E26

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #64173b;
/* rgb */ color: rgb(100, 23, 59);
/* oklch */ color: oklch(34.6% 0.114 356.4);

Tailwind

colors: {
  custom: {
    50: '#945c70',
    500: '#64173b',
    950: '#000000',
  },
}

SCSS

$custom: #64173b;
$custom-light: #945c70;
$custom-dark: #000000;

JSON

{
  "hex": "#64173b",
  "rgb": {
    "r": 100,
    "g": 23,
    "b": 59
  },
  "hsl": {
    "h": 331.948,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34641,
    "c": 0.11441,
    "h": 356.4
  },
  "luminance": 0.03638
}

Semantic roles & 50–950 ramp

primary

#64173B

secondary

#3C9A6E

accent

#E69942

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0407

muted

#7E797A

Preview Lab

Preview with #64173B

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

Preview Lab → · Contrast checker → · Palette generator →