#644652#644652

#644652 is a dark, muted pink. Relative luminance 0.077; OKLCH L 43.1% C 0.045 H 353.4°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#644652
RGB	rgb(100, 70, 82)
HSL	hsl(336, 18%, 33%)
HSV	hsv(336, 30%, 39%)
CMYK	cmyk(0%, 30%, 18%, 60.8%)
CIE-LAB	lab(33.35, 14.92, -2.02)
CIE-LCH	lch(33.35, 15.06, 352.29°)
OKLab	oklab(43.12% 0.0444 -0.0051)
OKLCH	oklch(43.12% 0.045 353.4)
XYZ	xyz(8.9687, 7.6993, 8.9947)
Luminance	0.0770 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644652 #466458

analogous

#644661 #644652 #644946

triadic

#644652 #526446 #465264

tetradic

#644652 #616446 #466458 #494664

square

#644652 #616446 #466458 #494664

split-complementary

#644652 #466449 #466164

monochromatic

#1C1417 #402D34 #644652 #885F70 #A57F8E

Accessibility & contrast

On white

8.27

#644652 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#644652 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644652

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644652	#FFFFFF	#000000	##FFFFFF
##644652	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494B52

Deuteranopia (green-blind)

#505051

Tritanopia (blue-blind)

#69454A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #644652;
/* rgb */ color: rgb(100, 70, 82);
/* oklch */ color: oklch(43.1% 0.045 353.4);

Tailwind

colors: {
  custom: {
    50: '#907982',
    500: '#644652',
    950: '#000000',
  },
}

SCSS

$custom: #644652;
$custom-light: #907982;
$custom-dark: #000000;

JSON

{
  "hex": "#644652",
  "rgb": {
    "r": 100,
    "g": 70,
    "b": 82
  },
  "hsl": {
    "h": 336,
    "s": 17.647,
    "l": 33.333
  },
  "oklch": {
    "l": 0.43118,
    "c": 0.04472,
    "h": 353.4
  },
  "luminance": 0.07699
}

Semantic roles & 50–950 ramp

primary

#644652

secondary

#749286

accent

#BA9C6D

background

#F8F7F7

surface

#F0EDEE

border

#CBC8C9

text

#0C090A

muted

#7D7B7C

Preview Lab

Preview with #644652

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

Preview Lab → · Contrast checker → · Palette generator →