#642F13#642F13

#642F13 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 37.1% C 0.086 H 46.0°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#642F13
RGB	rgb(100, 47, 19)
HSL	hsl(21, 68%, 23%)
HSV	hsv(21, 81%, 39%)
CMYK	cmyk(0%, 53%, 81%, 60.8%)
CIE-LAB	lab(26.13, 21.72, 28.08)
CIE-LCH	lch(26.13, 35.50, 52.27°)
OKLab	oklab(37.13% 0.0599 0.062)
OKLCH	oklch(37.13% 0.086 46)
XYZ	xyz(6.3902, 4.7901, 1.2040)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642F13 #134864

analogous

#64131F #642F13 #645713

triadic

#642F13 #13642F #2F1364

tetradic

#642F13 #1F6413 #134864 #571364

square

#642F13 #1F6413 #134864 #571364

split-complementary

#642F13 #136457 #131F64

monochromatic

#1A0C05 #311709 #642F13 #97471D #CB5F27

Accessibility & contrast

On white

10.73

#642F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#642F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642F13

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642F13	#FFFFFF	#000000	##FFFFFF
##642F13	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3710

Deuteranopia (green-blind)

#4B4212

Tritanopia (blue-blind)

#6E2429

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #642f13;
/* rgb */ color: rgb(100, 47, 19);
/* oklch */ color: oklch(37.1% 0.086 46.0);

Tailwind

colors: {
  custom: {
    50: '#956852',
    500: '#642f13',
    950: '#000000',
  },
}

SCSS

$custom: #642f13;
$custom-light: #956852;
$custom-dark: #000000;

JSON

{
  "hex": "#642f13",
  "rgb": {
    "r": 100,
    "g": 47,
    "b": 19
  },
  "hsl": {
    "h": 20.741,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3713,
    "c": 0.08617,
    "h": 46
  },
  "luminance": 0.04789
}

Semantic roles & 50–950 ramp

primary

#642F13

secondary

#37799C

accent

#AFEB3D

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0602

muted

#7E7A78

Preview Lab

Preview with #642F13

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

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