#783D1B#783D1B

#783D1B is a dark, moderate orange. Relative luminance 0.074; OKLCH L 42.9% C 0.094 H 48.1°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#783D1B
RGB	rgb(120, 61, 27)
HSL	hsl(22, 63%, 29%)
HSV	hsv(22, 78%, 47%)
CMYK	cmyk(0%, 49.2%, 77.5%, 52.9%)
CIE-LAB	lab(32.72, 22.94, 31.58)
CIE-LCH	lch(32.72, 39.04, 54.01°)
OKLab	oklab(42.86% 0.0631 0.0703)
OKLCH	oklch(42.86% 0.094 48.1)
XYZ	xyz(9.6132, 7.4108, 1.9609)
Luminance	0.0741 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783D1B #1B5678

analogous

#781B28 #783D1B #786C1B

triadic

#783D1B #1B783D #3D1B78

tetradic

#783D1B #28781B #1B5678 #6C1B78

square

#783D1B #28781B #1B5678 #6C1B78

split-complementary

#783D1B #1B786C #1B2878

monochromatic

#190D06 #462410 #783D1B #AA5626 #D3723B

Accessibility & contrast

On white

8.46

#783D1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#783D1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #783D1B

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783D1B	#FFFFFF	#000000	##FFFFFF
##783D1B	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4517

Deuteranopia (green-blind)

#5C521A

Tritanopia (blue-blind)

#843136

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #783d1b;
/* rgb */ color: rgb(120, 61, 27);
/* oklch */ color: oklch(42.9% 0.094 48.1);

Tailwind

colors: {
  custom: {
    50: '#a47359',
    500: '#783d1b',
    950: '#000000',
  },
}

SCSS

$custom: #783d1b;
$custom-light: #a47359;
$custom-dark: #000000;

JSON

{
  "hex": "#783d1b",
  "rgb": {
    "r": 120,
    "g": 61,
    "b": 27
  },
  "hsl": {
    "h": 21.935,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.42859,
    "c": 0.09448,
    "h": 48.1
  },
  "luminance": 0.0741
}

Semantic roles & 50–950 ramp

primary

#783D1B

secondary

#4386AC

accent

#AAE641

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100803

muted

#7F7B78

Preview Lab

Preview with #783D1B

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

Preview Lab → · Contrast checker → · Palette generator →