#644416#644416

#644416 is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.4% C 0.075 H 72.4°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#644416
RGB	rgb(100, 68, 22)
HSL	hsl(35, 64%, 24%)
HSV	hsv(35, 78%, 39%)
CMYK	cmyk(0%, 32%, 78%, 60.8%)
CIE-LAB	lab(31.58, 9.05, 32.07)
CIE-LCH	lch(31.58, 33.33, 74.24°)
OKLab	oklab(41.35% 0.0226 0.0713)
OKLCH	oklch(41.35% 0.075 72.4)
XYZ	xyz(7.4680, 6.9021, 1.6978)
Luminance	0.0690 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644416 #163664

analogous

#641D16 #644416 #5D6416

triadic

#644416 #166444 #441664

tetradic

#644416 #16641D #163664 #64165D

square

#644416 #16641D #163664 #64165D

split-complementary

#644416 #165D64 #1D1664

monochromatic

#191106 #32220B #644416 #966621 #C8882C

Accessibility & contrast

On white

8.82

#644416 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#644416 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644416

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644416	#FFFFFF	#000000	##FFFFFF
##644416	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4610

Deuteranopia (green-blind)

#574D17

Tritanopia (blue-blind)

#6D3C3A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #644416;
/* rgb */ color: rgb(100, 68, 22);
/* oklch */ color: oklch(41.4% 0.075 72.4);

Tailwind

colors: {
  custom: {
    50: '#947756',
    500: '#644416',
    950: '#000000',
  },
}

SCSS

$custom: #644416;
$custom-light: #947756;
$custom-dark: #000000;

JSON

{
  "hex": "#644416",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 22
  },
  "hsl": {
    "h": 35.385,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.41352,
    "c": 0.07478,
    "h": 72.4
  },
  "luminance": 0.06901
}

Semantic roles & 50–950 ramp

primary

#644416

secondary

#3B629B

accent

#85E741

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #644416

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

Preview Lab → · Contrast checker → · Palette generator →