#644420#644420

#644420 is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.5% C 0.067 H 67.2°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#644420
RGB	rgb(100, 68, 32)
HSL	hsl(32, 52%, 26%)
HSV	hsv(32, 68%, 39%)
CMYK	cmyk(0%, 32%, 68%, 60.8%)
CIE-LAB	lab(31.69, 9.70, 26.87)
CIE-LCH	lch(31.69, 28.57, 70.16°)
OKLab	oklab(41.47% 0.0261 0.0621)
OKLCH	oklch(41.47% 0.067 67.2)
XYZ	xyz(7.5839, 6.9485, 2.3080)
Luminance	0.0695 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644420 #204064

analogous

#642220 #644420 #626420

triadic

#644420 #206444 #442064

tetradic

#644420 #206422 #204064 #642062

square

#644420 #206422 #204064 #642062

split-complementary

#644420 #206264 #222064

monochromatic

#171007 #362411 #644420 #92642F #C1833E

Accessibility & contrast

On white

8.79

#644420 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#644420 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644420

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644420	#FFFFFF	#000000	##FFFFFF
##644420	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F461C

Deuteranopia (green-blind)

#564E21

Tritanopia (blue-blind)

#6D3D3C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #644420;
/* rgb */ color: rgb(100, 68, 32);
/* oklch */ color: oklch(41.5% 0.067 67.2);

Tailwind

colors: {
  custom: {
    50: '#93775d',
    500: '#644420',
    950: '#000000',
  },
}

SCSS

$custom: #644420;
$custom-light: #93775d;
$custom-dark: #000000;

JSON

{
  "hex": "#644420",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 32
  },
  "hsl": {
    "h": 31.765,
    "s": 51.515,
    "l": 25.882
  },
  "oklch": {
    "l": 0.41469,
    "c": 0.06737,
    "h": 67.2
  },
  "luminance": 0.06948
}

Semantic roles & 50–950 ramp

primary

#644420

secondary

#486E98

accent

#90DB4D

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0804

muted

#7E7B79

Preview Lab

Preview with #644420

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

Preview Lab → · Contrast checker → · Palette generator →