#644413#644413

#644413 is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.3% C 0.077 H 73.6°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#644413
RGB	rgb(100, 68, 19)
HSL	hsl(36, 68%, 23%)
HSV	hsv(36, 81%, 39%)
CMYK	cmyk(0%, 32%, 81%, 60.8%)
CIE-LAB	lab(31.56, 8.90, 33.48)
CIE-LCH	lch(31.56, 34.64, 75.11°)
OKLab	oklab(41.33% 0.0217 0.0736)
OKLCH	oklch(41.33% 0.077 73.6)
XYZ	xyz(7.4407, 6.8912, 1.5542)
Luminance	0.0689 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644413 #133364

analogous

#641B13 #644413 #5B6413

triadic

#644413 #136444 #441364

tetradic

#644413 #13641B #133364 #64135B

square

#644413 #13641B #133364 #64135B

split-complementary

#644413 #135B64 #1B1364

monochromatic

#1A1105 #312109 #644413 #97671D #CB8A27

Accessibility & contrast

On white

8.83

#644413 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#644413 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644413

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644413	#FFFFFF	#000000	##FFFFFF
##644413	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F460C

Deuteranopia (green-blind)

#574D15

Tritanopia (blue-blind)

#6D3C3A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #644413;
/* rgb */ color: rgb(100, 68, 19);
/* oklch */ color: oklch(41.3% 0.077 73.6);

Tailwind

colors: {
  custom: {
    50: '#947754',
    500: '#644413',
    950: '#000000',
  },
}

SCSS

$custom: #644413;
$custom-light: #947754;
$custom-dark: #000000;

JSON

{
  "hex": "#644413",
  "rgb": {
    "r": 100,
    "g": 68,
    "b": 19
  },
  "hsl": {
    "h": 36.296,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.41325,
    "c": 0.0767,
    "h": 73.6
  },
  "luminance": 0.06891
}

Semantic roles & 50–950 ramp

primary

#644413

secondary

#375F9C

accent

#82EB3D

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #644413

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

Preview Lab → · Contrast checker → · Palette generator →