#644C12#644C12

#644C12 is a dark, moderate orange. Relative luminance 0.079; OKLCH L 43.1% C 0.079 H 84.8°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#644C12
RGB	rgb(100, 76, 18)
HSL	hsl(42, 69%, 23%)
HSV	hsv(42, 82%, 39%)
CMYK	cmyk(0%, 24%, 82%, 60.8%)
CIE-LAB	lab(33.82, 3.92, 36.08)
CIE-LCH	lch(33.82, 36.29, 83.80°)
OKLab	oklab(43.09% 0.0071 0.0789)
OKLCH	oklch(43.09% 0.079 84.8)
XYZ	xyz(7.9497, 7.9224, 1.6826)
Luminance	0.0792 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#644C12 #122A64

analogous

#642312 #644C12 #536412

triadic

#644C12 #12644C #4C1264

tetradic

#644C12 #126423 #122A64 #641253

square

#644C12 #126423 #122A64 #641253

split-complementary

#644C12 #125364 #231264

monochromatic

#1A1405 #302509 #644C12 #98731B #CC9B25

Accessibility & contrast

On white

8.13

#644C12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#644C12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #644C12

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##644C12	#FFFFFF	#000000	##FFFFFF
##644C12	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C08

Deuteranopia (green-blind)

#5C5215

Tritanopia (blue-blind)

#6D4441

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #644c12;
/* rgb */ color: rgb(100, 76, 18);
/* oklch */ color: oklch(43.1% 0.079 84.8);

Tailwind

colors: {
  custom: {
    50: '#947d55',
    500: '#644c12',
    950: '#000000',
  },
}

SCSS

$custom: #644c12;
$custom-light: #947d55;
$custom-dark: #000000;

JSON

{
  "hex": "#644c12",
  "rgb": {
    "r": 100,
    "g": 76,
    "b": 18
  },
  "hsl": {
    "h": 42.439,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43094,
    "c": 0.07921,
    "h": 84.8
  },
  "luminance": 0.07922
}

Semantic roles & 50–950 ramp

primary

#644C12

secondary

#36549C

accent

#6FEC3B

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #644C12

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

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