#644222#644222

#644222 is a dark, moderate orange. Relative luminance 0.067; OKLCH L 41.1% C 0.066 H 62.5°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#644222
RGB	rgb(100, 66, 34)
HSL	hsl(29, 49%, 26%)
HSV	hsv(29, 66%, 39%)
CMYK	cmyk(0%, 34%, 66%, 60.8%)
CIE-LAB	lab(31.17, 11.09, 25.12)
CIE-LCH	lch(31.17, 27.46, 66.17°)
OKLab	oklab(41.07% 0.0306 0.0586)
OKLCH	oklch(41.07% 0.066 62.5)
XYZ	xyz(7.4930, 6.7219, 2.4159)
Luminance	0.0672 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644222 #224464

analogous

#642223 #644222 #646322

triadic

#644222 #226442 #422264

tetradic

#644222 #236422 #224464 #632264

square

#644222 #236422 #224464 #632264

split-complementary

#644222 #226463 #222364

monochromatic

#170F08 #362412 #644222 #926032 #BF7E42

Accessibility & contrast

On white

8.96

#644222 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#644222 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644222

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644222	#FFFFFF	#000000	##FFFFFF
##644222	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D451F

Deuteranopia (green-blind)

#554C22

Tritanopia (blue-blind)

#6D3B3B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #644222;
/* rgb */ color: rgb(100, 66, 34);
/* oklch */ color: oklch(41.1% 0.066 62.5);

Tailwind

colors: {
  custom: {
    50: '#93765e',
    500: '#644222',
    950: '#000000',
  },
}

SCSS

$custom: #644222;
$custom-light: #93765e;
$custom-dark: #000000;

JSON

{
  "hex": "#644222",
  "rgb": {
    "r": 100,
    "g": 66,
    "b": 34
  },
  "hsl": {
    "h": 29.091,
    "s": 49.254,
    "l": 26.275
  },
  "oklch": {
    "l": 0.4107,
    "c": 0.06611,
    "h": 62.5
  },
  "luminance": 0.06721
}

Semantic roles & 50–950 ramp

primary

#644222

secondary

#4A7298

accent

#96D94F

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0804

muted

#7E7B79

Preview Lab

Preview with #644222

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

Preview Lab → · Contrast checker → · Palette generator →