#781A16#781A16

#781A16 is a dark, vivid red. Relative luminance 0.048; OKLCH L 37.9% C 0.129 H 27.7°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#781A16
RGB	rgb(120, 26, 22)
HSL	hsl(2, 69%, 28%)
HSV	hsv(2, 82%, 47%)
CMYK	cmyk(0%, 78.3%, 81.7%, 52.9%)
CIE-LAB	lab(26.13, 39.88, 27.54)
CIE-LCH	lch(26.13, 48.46, 34.63°)
OKLab	oklab(37.86% 0.1144 0.0602)
OKLCH	oklch(37.86% 0.129 27.7)
XYZ	xyz(8.2609, 4.7911, 1.2487)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781A16 #167478

analogous

#781643 #781A16 #784B16

triadic

#781A16 #16781A #1A1678

tetradic

#781A16 #437816 #167478 #4B1678

square

#781A16 #437816 #167478 #4B1678

split-complementary

#781A16 #16784B #164378

monochromatic

#1A0605 #440F0D #781A16 #AC251F #D9362F

Accessibility & contrast

On white

10.73

#781A16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#781A16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781A16

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781A16	#FFFFFF	#000000	##FFFFFF
##781A16	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373114

Deuteranopia (green-blind)

#4E4512

Tritanopia (blue-blind)

#85001A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #781a16;
/* rgb */ color: rgb(120, 26, 22);
/* oklch */ color: oklch(37.9% 0.129 27.7);

Tailwind

colors: {
  custom: {
    50: '#a75f54',
    500: '#781a16',
    950: '#000000',
  },
}

SCSS

$custom: #781a16;
$custom-light: #a75f54;
$custom-dark: #000000;

JSON

{
  "hex": "#781a16",
  "rgb": {
    "r": 120,
    "g": 26,
    "b": 22
  },
  "hsl": {
    "h": 2.449,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37856,
    "c": 0.12922,
    "h": 27.7
  },
  "luminance": 0.0479
}

Semantic roles & 50–950 ramp

primary

#781A16

secondary

#3CA9AD

accent

#E5EC3C

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110502

muted

#807978

Preview Lab

Preview with #781A16

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

Preview Lab → · Contrast checker → · Palette generator →