#644A14#644A14

#644A14 is a dark, moderate orange. Relative luminance 0.077; OKLCH L 42.7% C 0.077 H 81.7°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#644A14
RGB	rgb(100, 74, 20)
HSL	hsl(41, 67%, 24%)
HSV	hsv(41, 80%, 39%)
CMYK	cmyk(0%, 26%, 80%, 60.8%)
CIE-LAB	lab(33.26, 5.24, 34.68)
CIE-LCH	lch(33.26, 35.07, 81.41°)
OKLab	oklab(42.66% 0.0112 0.0764)
OKLCH	oklch(42.66% 0.077 81.7)
XYZ	xyz(7.8311, 7.6580, 1.7274)
Luminance	0.0766 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644A14 #142E64

analogous

#642214 #644A14 #566414

triadic

#644A14 #14644A #4A1464

tetradic

#644A14 #146422 #142E64 #641456

square

#644A14 #146422 #142E64 #641456

split-complementary

#644A14 #145664 #221464

monochromatic

#1A1305 #31240A #644A14 #97701E #CA9528

Accessibility & contrast

On white

8.30

#644A14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#644A14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644A14

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644A14	#FFFFFF	#000000	##FFFFFF
##644A14	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554A0C

Deuteranopia (green-blind)

#5B5116

Tritanopia (blue-blind)

#6D423F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #644a14;
/* rgb */ color: rgb(100, 74, 20);
/* oklch */ color: oklch(42.7% 0.077 81.7);

Tailwind

colors: {
  custom: {
    50: '#947c56',
    500: '#644a14',
    950: '#000000',
  },
}

SCSS

$custom: #644a14;
$custom-light: #947c56;
$custom-dark: #000000;

JSON

{
  "hex": "#644a14",
  "rgb": {
    "r": 100,
    "g": 74,
    "b": 20
  },
  "hsl": {
    "h": 40.5,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.42659,
    "c": 0.07719,
    "h": 81.7
  },
  "luminance": 0.07657
}

Semantic roles & 50–950 ramp

primary

#644A14

secondary

#38599B

accent

#76EA3E

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #644A14

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

Preview Lab → · Contrast checker → · Palette generator →