#642B13#642B13

#642B13 is a dark, moderate orange. Relative luminance 0.045; OKLCH L 36.4% C 0.090 H 41.9°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#642B13
RGB	rgb(100, 43, 19)
HSL	hsl(18, 68%, 23%)
HSV	hsv(18, 81%, 39%)
CMYK	cmyk(0%, 57%, 81%, 60.8%)
CIE-LAB	lab(25.21, 24.03, 27.14)
CIE-LCH	lch(25.21, 36.25, 48.47°)
OKLab	oklab(36.43% 0.0669 0.06)
OKLCH	oklch(36.43% 0.09 41.9)
XYZ	xyz(6.2376, 4.4849, 1.1532)
Luminance	0.0448 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642B13 #134C64

analogous

#641323 #642B13 #645313

triadic

#642B13 #13642B #2B1364

tetradic

#642B13 #236413 #134C64 #531364

square

#642B13 #236413 #134C64 #531364

split-complementary

#642B13 #136453 #132364

monochromatic

#1A0B05 #311509 #642B13 #97411D #CB5727

Accessibility & contrast

On white

11.07

#642B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#642B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642B13

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642B13	#FFFFFF	#000000	##FFFFFF
##642B13	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3410

Deuteranopia (green-blind)

#494112

Tritanopia (blue-blind)

#6E1F26

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #642b13;
/* rgb */ color: rgb(100, 43, 19);
/* oklch */ color: oklch(36.4% 0.090 41.9);

Tailwind

colors: {
  custom: {
    50: '#966652',
    500: '#642b13',
    950: '#000000',
  },
}

SCSS

$custom: #642b13;
$custom-light: #966652;
$custom-dark: #000000;

JSON

{
  "hex": "#642b13",
  "rgb": {
    "r": 100,
    "g": 43,
    "b": 19
  },
  "hsl": {
    "h": 17.778,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.36432,
    "c": 0.08982,
    "h": 41.9
  },
  "luminance": 0.04484
}

Semantic roles & 50–950 ramp

primary

#642B13

secondary

#377E9C

accent

#B7EB3D

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0602

muted

#7E7A78

Preview Lab

Preview with #642B13

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

Preview Lab → · Contrast checker → · Palette generator →