#644419#644419

#644419 is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.4% C 0.073 H 71.1°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#644419
RGB	rgb(100, 68, 25)
HSL	hsl(34, 60%, 25%)
HSV	hsv(34, 75%, 39%)
CMYK	cmyk(0%, 32%, 75%, 60.8%)
CIE-LAB	lab(31.61, 9.22, 30.59)
CIE-LCH	lch(31.61, 31.95, 73.22°)
OKLab	oklab(41.38% 0.0236 0.0688)
OKLCH	oklch(41.38% 0.073 71.1)
XYZ	xyz(7.4986, 6.9144, 1.8592)
Luminance	0.0691 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644419 #193964

analogous

#641F19 #644419 #5F6419

triadic

#644419 #196444 #441964

tetradic

#644419 #19641F #193964 #64195F

square

#644419 #19641F #193964 #64195F

split-complementary

#644419 #195F64 #1F1964

monochromatic

#181106 #33230D #644419 #956525 #C68731

Accessibility & contrast

On white

8.81

#644419 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#644419 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644419

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644419	#FFFFFF	#000000	##FFFFFF
##644419	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4614

Deuteranopia (green-blind)

#574D1A

Tritanopia (blue-blind)

#6D3C3B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #644419;
/* rgb */ color: rgb(100, 68, 25);
/* oklch */ color: oklch(41.4% 0.073 71.1);

Tailwind

colors: {
  custom: {
    50: '#947758',
    500: '#644419',
    950: '#000000',
  },
}

SCSS

$custom: #644419;
$custom-light: #947758;
$custom-dark: #000000;

JSON

{
  "hex": "#644419",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 25
  },
  "hsl": {
    "h": 34.4,
    "s": 60,
    "l": 24.51
  },
  "oklch": {
    "l": 0.41383,
    "c": 0.07271,
    "h": 71.1
  },
  "luminance": 0.06914
}

Semantic roles & 50–950 ramp

primary

#644419

secondary

#3F669A

accent

#88E345

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #644419

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

Preview Lab → · Contrast checker → · Palette generator →