#783D1D#783D1D

#783D1D is a dark, moderate orange. Relative luminance 0.074; OKLCH L 42.9% C 0.094 H 47.0°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#783D1D
RGB	rgb(120, 61, 29)
HSL	hsl(21, 61%, 29%)
HSV	hsv(21, 76%, 47%)
CMYK	cmyk(0%, 49.2%, 75.8%, 52.9%)
CIE-LAB	lab(32.75, 23.04, 30.52)
CIE-LCH	lch(32.75, 38.24, 52.95°)
OKLab	oklab(42.88% 0.0638 0.0685)
OKLCH	oklch(42.88% 0.094 47)
XYZ	xyz(9.6371, 7.4204, 2.0869)
Luminance	0.0742 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783D1D #1D5878

analogous

#781D2B #783D1D #786B1D

triadic

#783D1D #1D783D #3D1D78

tetradic

#783D1D #2B781D #1D5878 #6B1D78

square

#783D1D #2B781D #1D5878 #6B1D78

split-complementary

#783D1D #1D786B #1D2B78

monochromatic

#190D06 #472411 #783D1D #A95629 #D1723F

Accessibility & contrast

On white

8.45

#783D1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#783D1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #783D1D

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783D1D	#FFFFFF	#000000	##FFFFFF
##783D1D	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4519

Deuteranopia (green-blind)

#5C521C

Tritanopia (blue-blind)

#843136

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #783d1d;
/* rgb */ color: rgb(120, 61, 29);
/* oklch */ color: oklch(42.9% 0.094 47.0);

Tailwind

colors: {
  custom: {
    50: '#a4735b',
    500: '#783d1d',
    950: '#000000',
  },
}

SCSS

$custom: #783d1d;
$custom-light: #a4735b;
$custom-dark: #000000;

JSON

{
  "hex": "#783d1d",
  "rgb": {
    "r": 120,
    "g": 61,
    "b": 29
  },
  "hsl": {
    "h": 21.099,
    "s": 61.074,
    "l": 29.216
  },
  "oklch": {
    "l": 0.42882,
    "c": 0.0936,
    "h": 47
  },
  "luminance": 0.07419
}

Semantic roles & 50–950 ramp

primary

#783D1D

secondary

#4588AC

accent

#ACE444

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100804

muted

#7F7B79

Preview Lab

Preview with #783D1D

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

Preview Lab → · Contrast checker → · Palette generator →