#783C1F#783C1F

#783C1F is a dark, moderate orange. Relative luminance 0.073; OKLCH L 42.7% C 0.094 H 44.9°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#783C1F
RGB	rgb(120, 60, 31)
HSL	hsl(20, 59%, 30%)
HSV	hsv(20, 74%, 47%)
CMYK	cmyk(0%, 50%, 74.2%, 52.9%)
CIE-LAB	lab(32.54, 23.73, 29.18)
CIE-LCH	lch(32.54, 37.61, 50.88°)
OKLab	oklab(42.73% 0.0662 0.0661)
OKLCH	oklch(42.73% 0.094 44.9)
XYZ	xyz(9.6098, 7.3248, 2.2038)
Luminance	0.0732 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783C1F #1F5B78

analogous

#781F2E #783C1F #78691F

triadic

#783C1F #1F783C #3C1F78

tetradic

#783C1F #2E781F #1F5B78 #691F78

square

#783C1F #2E781F #1F5B78 #691F78

split-complementary

#783C1F #1F7869 #1F2E78

monochromatic

#180C06 #472412 #783C1F #A9542C #CE7043

Accessibility & contrast

On white

8.52

#783C1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#783C1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #783C1F

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783C1F	#FFFFFF	#000000	##FFFFFF
##783C1F	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D441C

Deuteranopia (green-blind)

#5B521E

Tritanopia (blue-blind)

#843036

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #783c1f;
/* rgb */ color: rgb(120, 60, 31);
/* oklch */ color: oklch(42.7% 0.094 44.9);

Tailwind

colors: {
  custom: {
    50: '#a4735c',
    500: '#783c1f',
    950: '#000000',
  },
}

SCSS

$custom: #783c1f;
$custom-light: #a4735c;
$custom-dark: #000000;

JSON

{
  "hex": "#783c1f",
  "rgb": {
    "r": 120,
    "g": 60,
    "b": 31
  },
  "hsl": {
    "h": 19.551,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.42728,
    "c": 0.09354,
    "h": 44.9
  },
  "luminance": 0.07324
}

Semantic roles & 50–950 ramp

primary

#783C1F

secondary

#478BAB

accent

#AFE246

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100804

muted

#7F7B79

Preview Lab

Preview with #783C1F

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

Preview Lab → · Contrast checker → · Palette generator →