#783F2F#783F2F

#783F2F is a dark, moderate red. Relative luminance 0.078; OKLCH L 43.5% C 0.084 H 36.6°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#783F2F
RGB	rgb(120, 63, 47)
HSL	hsl(13, 44%, 33%)
HSV	hsv(13, 61%, 47%)
CMYK	cmyk(0%, 47.5%, 60.8%, 52.9%)
CIE-LAB	lab(33.47, 23.12, 20.76)
CIE-LCH	lch(33.47, 31.07, 41.92°)
OKLab	oklab(43.52% 0.0673 0.0499)
OKLCH	oklch(43.52% 0.084 36.6)
XYZ	xyz(10.0371, 7.7544, 3.6569)
Luminance	0.0775 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783F2F #2F6878

analogous

#782F43 #783F2F #78642F

triadic

#783F2F #2F783F #3F2F78

tetradic

#783F2F #43782F #2F6878 #642F78

square

#783F2F #43782F #2F6878 #642F78

split-complementary

#783F2F #2F7864 #2F4378

monochromatic

#20110D #4C281E #783F2F #A45640 #C17660

Accessibility & contrast

On white

8.23

#783F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#783F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #783F2F

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783F2F	#FFFFFF	#000000	##FFFFFF
##783F2F	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D472E

Deuteranopia (green-blind)

#5B532E

Tritanopia (blue-blind)

#83353B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #783f2f;
/* rgb */ color: rgb(120, 63, 47);
/* oklch */ color: oklch(43.5% 0.084 36.6);

Tailwind

colors: {
  custom: {
    50: '#a37567',
    500: '#783f2f',
    950: '#000000',
  },
}

SCSS

$custom: #783f2f;
$custom-light: #a37567;
$custom-dark: #000000;

JSON

{
  "hex": "#783f2f",
  "rgb": {
    "r": 120,
    "g": 63,
    "b": 47
  },
  "hsl": {
    "h": 13.151,
    "s": 43.713,
    "l": 32.745
  },
  "oklch": {
    "l": 0.43515,
    "c": 0.08378,
    "h": 36.6
  },
  "luminance": 0.07753
}

Semantic roles & 50–950 ramp

primary

#783F2F

secondary

#5B97A8

accent

#B8D354

background

#FAF7F6

surface

#F4EDEB

border

#CEC8C6

text

#100806

muted

#7F7B7A

Preview Lab

Preview with #783F2F

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

Preview Lab → · Contrast checker → · Palette generator →