#644122#644122

#644122 is a dark, moderate orange. Relative luminance 0.066; OKLCH L 40.9% C 0.066 H 60.8°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#644122
RGB	rgb(100, 65, 34)
HSL	hsl(28, 49%, 26%)
HSV	hsv(28, 66%, 39%)
CMYK	cmyk(0%, 35%, 66%, 60.8%)
CIE-LAB	lab(30.89, 11.72, 24.80)
CIE-LCH	lch(30.89, 27.43, 64.71°)
OKLab	oklab(40.86% 0.0324 0.0579)
OKLCH	oklch(40.86% 0.066 60.8)
XYZ	xyz(7.4351, 6.6060, 2.3966)
Luminance	0.0660 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644122 #224564

analogous

#642224 #644122 #646222

triadic

#644122 #226441 #412264

tetradic

#644122 #246422 #224564 #622264

square

#644122 #246422 #224564 #622264

split-complementary

#644122 #226462 #222464

monochromatic

#170F08 #362312 #644122 #925F32 #BF7C42

Accessibility & contrast

On white

9.05

#644122 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#644122 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644122

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644122	#FFFFFF	#000000	##FFFFFF
##644122	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C441F

Deuteranopia (green-blind)

#544C22

Tritanopia (blue-blind)

#6D393A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #644122;
/* rgb */ color: rgb(100, 65, 34);
/* oklch */ color: oklch(40.9% 0.066 60.8);

Tailwind

colors: {
  custom: {
    50: '#93755e',
    500: '#644122',
    950: '#000000',
  },
}

SCSS

$custom: #644122;
$custom-light: #93755e;
$custom-dark: #000000;

JSON

{
  "hex": "#644122",
  "rgb": {
    "r": 100,
    "g": 65,
    "b": 34
  },
  "hsl": {
    "h": 28.182,
    "s": 49.254,
    "l": 26.275
  },
  "oklch": {
    "l": 0.40858,
    "c": 0.06638,
    "h": 60.8
  },
  "luminance": 0.06605
}

Semantic roles & 50–950 ramp

primary

#644122

secondary

#4A7398

accent

#98D94F

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0D0804

muted

#7E7B79

Preview Lab

Preview with #644122

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

Preview Lab → · Contrast checker → · Palette generator →