#644C14#644C14

#644C14 is a dark, moderate orange. Relative luminance 0.079; OKLCH L 43.1% C 0.078 H 84.4°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#644C14
RGB	rgb(100, 76, 20)
HSL	hsl(42, 67%, 24%)
HSV	hsv(42, 80%, 39%)
CMYK	cmyk(0%, 24%, 80%, 60.8%)
CIE-LAB	lab(33.84, 4.01, 35.23)
CIE-LCH	lch(33.84, 35.46, 83.51°)
OKLab	oklab(43.11% 0.0077 0.0776)
OKLCH	oklch(43.11% 0.078 84.4)
XYZ	xyz(7.9667, 7.9293, 1.7726)
Luminance	0.0793 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644C14 #142C64

analogous

#642414 #644C14 #546414

triadic

#644C14 #14644C #4C1464

tetradic

#644C14 #146424 #142C64 #641454

square

#644C14 #146424 #142C64 #641454

split-complementary

#644C14 #145464 #241464

monochromatic

#1A1305 #31250A #644C14 #97731E #CA9A28

Accessibility & contrast

On white

8.12

#644C14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#644C14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644C14

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644C14	#FFFFFF	#000000	##FFFFFF
##644C14	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C0B

Deuteranopia (green-blind)

#5C5217

Tritanopia (blue-blind)

#6D4441

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #644c14;
/* rgb */ color: rgb(100, 76, 20);
/* oklch */ color: oklch(43.1% 0.078 84.4);

Tailwind

colors: {
  custom: {
    50: '#947d56',
    500: '#644c14',
    950: '#000000',
  },
}

SCSS

$custom: #644c14;
$custom-light: #947d56;
$custom-dark: #000000;

JSON

{
  "hex": "#644c14",
  "rgb": {
    "r": 100,
    "g": 76,
    "b": 20
  },
  "hsl": {
    "h": 42,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.4311,
    "c": 0.07794,
    "h": 84.4
  },
  "luminance": 0.07929
}

Semantic roles & 50–950 ramp

primary

#644C14

secondary

#38569B

accent

#72EA3E

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #644C14

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

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