#783C18#783C18

#783C18 is a dark, moderate orange. Relative luminance 0.073; OKLCH L 42.6% C 0.097 H 48.6°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#783C18
RGB	rgb(120, 60, 24)
HSL	hsl(23, 67%, 28%)
HSV	hsv(23, 80%, 47%)
CMYK	cmyk(0%, 50%, 80%, 52.9%)
CIE-LAB	lab(32.46, 23.37, 32.89)
CIE-LCH	lch(32.46, 40.35, 54.60°)
OKLab	oklab(42.65% 0.0639 0.0724)
OKLCH	oklch(42.65% 0.097 48.6)
XYZ	xyz(9.5274, 7.2919, 1.7697)
Luminance	0.0729 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783C18 #185478

analogous

#781824 #783C18 #786C18

triadic

#783C18 #18783C #3C1878

tetradic

#783C18 #247818 #185478 #6C1878

square

#783C18 #247818 #185478 #6C1878

split-complementary

#783C18 #18786C #182478

monochromatic

#1A0D05 #45220E #783C18 #AB5522 #D67134

Accessibility & contrast

On white

8.54

#783C18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#783C18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #783C18

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783C18	#FFFFFF	#000000	##FFFFFF
##783C18	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4413

Deuteranopia (green-blind)

#5B5217

Tritanopia (blue-blind)

#842F34

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #783c18;
/* rgb */ color: rgb(120, 60, 24);
/* oklch */ color: oklch(42.6% 0.097 48.6);

Tailwind

colors: {
  custom: {
    50: '#a57357',
    500: '#783c18',
    950: '#000000',
  },
}

SCSS

$custom: #783c18;
$custom-light: #a57357;
$custom-dark: #000000;

JSON

{
  "hex": "#783c18",
  "rgb": {
    "r": 120,
    "g": 60,
    "b": 24
  },
  "hsl": {
    "h": 22.5,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.42649,
    "c": 0.09653,
    "h": 48.6
  },
  "luminance": 0.07291
}

Semantic roles & 50–950 ramp

primary

#783C18

secondary

#3F84AD

accent

#A9EA3E

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100803

muted

#7F7B78

Preview Lab

Preview with #783C18

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

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