#642C13#642C13

#642C13 is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.6% C 0.089 H 42.9°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#642C13
RGB	rgb(100, 44, 19)
HSL	hsl(19, 68%, 23%)
HSV	hsv(19, 81%, 39%)
CMYK	cmyk(0%, 56%, 81%, 60.8%)
CIE-LAB	lab(25.44, 23.46, 27.37)
CIE-LCH	lch(25.44, 36.05, 49.39°)
OKLab	oklab(36.6% 0.0651 0.0605)
OKLCH	oklch(36.6% 0.089 42.9)
XYZ	xyz(6.2744, 4.5585, 1.1654)
Luminance	0.0456 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642C13 #134B64

analogous

#641322 #642C13 #645413

triadic

#642C13 #13642C #2C1364

tetradic

#642C13 #226413 #134B64 #541364

square

#642C13 #226413 #134B64 #541364

split-complementary

#642C13 #136454 #132264

monochromatic

#1A0B05 #311509 #642C13 #97431D #CB5927

Accessibility & contrast

On white

10.99

#642C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#642C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642C13

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642C13	#FFFFFF	#000000	##FFFFFF
##642C13	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3510

Deuteranopia (green-blind)

#494112

Tritanopia (blue-blind)

#6E2027

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #642c13;
/* rgb */ color: rgb(100, 44, 19);
/* oklch */ color: oklch(36.6% 0.089 42.9);

Tailwind

colors: {
  custom: {
    50: '#966652',
    500: '#642c13',
    950: '#000000',
  },
}

SCSS

$custom: #642c13;
$custom-light: #966652;
$custom-dark: #000000;

JSON

{
  "hex": "#642c13",
  "rgb": {
    "r": 100,
    "g": 44,
    "b": 19
  },
  "hsl": {
    "h": 18.519,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.36603,
    "c": 0.08887,
    "h": 42.9
  },
  "luminance": 0.04558
}

Semantic roles & 50–950 ramp

primary

#642C13

secondary

#377D9C

accent

#B5EB3D

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0602

muted

#7E7A78

Preview Lab

Preview with #642C13

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

Preview Lab → · Contrast checker → · Palette generator →