#644713#644713

#644713 is a dark, moderate orange. Relative luminance 0.073; OKLCH L 42.0% C 0.077 H 77.8°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#644713
RGB	rgb(100, 71, 19)
HSL	hsl(39, 68%, 23%)
HSV	hsv(39, 81%, 39%)
CMYK	cmyk(0%, 29%, 81%, 60.8%)
CIE-LAB	lab(32.40, 7.04, 34.29)
CIE-LCH	lch(32.40, 35.01, 78.39°)
OKLab	oklab(41.98% 0.0163 0.0753)
OKLCH	oklch(41.98% 0.077 77.8)
XYZ	xyz(7.6268, 7.2634, 1.6163)
Luminance	0.0726 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644713 #133064

analogous

#641F13 #644713 #586413

triadic

#644713 #136447 #471364

tetradic

#644713 #13641F #133064 #641358

square

#644713 #13641F #133064 #641358

split-complementary

#644713 #135864 #1F1364

monochromatic

#1A1205 #312209 #644713 #976C1D #CB9027

Accessibility & contrast

On white

8.56

#644713 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#644713 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644713

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644713	#FFFFFF	#000000	##FFFFFF
##644713	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52480B

Deuteranopia (green-blind)

#594F15

Tritanopia (blue-blind)

#6D3F3D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #644713;
/* rgb */ color: rgb(100, 71, 19);
/* oklch */ color: oklch(42.0% 0.077 77.8);

Tailwind

colors: {
  custom: {
    50: '#947a55',
    500: '#644713',
    950: '#000000',
  },
}

SCSS

$custom: #644713;
$custom-light: #947a55;
$custom-dark: #000000;

JSON

{
  "hex": "#644713",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 19
  },
  "hsl": {
    "h": 38.519,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.41982,
    "c": 0.07705,
    "h": 77.8
  },
  "luminance": 0.07263
}

Semantic roles & 50–950 ramp

primary

#644713

secondary

#375B9C

accent

#7BEB3D

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #644713

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

Preview Lab → · Contrast checker → · Palette generator →