#781D19#781D19

#781D19 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.126 H 27.5°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#781D19
RGB	rgb(120, 29, 25)
HSL	hsl(3, 66%, 28%)
HSV	hsv(3, 79%, 47%)
CMYK	cmyk(0%, 75.8%, 79.2%, 52.9%)
CIE-LAB	lab(26.57, 38.87, 26.18)
CIE-LCH	lch(26.57, 46.86, 33.96°)
OKLab	oklab(38.2% 0.1119 0.0581)
OKLCH	oklch(38.2% 0.126 27.5)
XYZ	xyz(8.3615, 4.9433, 1.4334)
Luminance	0.0494 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781D19 #197478

analogous

#781944 #781D19 #784C19

triadic

#781D19 #19781D #1D1978

tetradic

#781D19 #447819 #197478 #4C1978

square

#781D19 #447819 #197478 #4C1978

split-complementary

#781D19 #19784C #194478

monochromatic

#190605 #45110E #781D19 #AB2924 #D53D36

Accessibility & contrast

On white

10.56

#781D19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#781D19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781D19

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781D19	#FFFFFF	#000000	##FFFFFF
##781D19	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383218

Deuteranopia (green-blind)

#4F4615

Tritanopia (blue-blind)

#85001D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #781d19;
/* rgb */ color: rgb(120, 29, 25);
/* oklch */ color: oklch(38.2% 0.126 27.5);

Tailwind

colors: {
  custom: {
    50: '#a66056',
    500: '#781d19',
    950: '#000000',
  },
}

SCSS

$custom: #781d19;
$custom-light: #a66056;
$custom-dark: #000000;

JSON

{
  "hex": "#781d19",
  "rgb": {
    "r": 120,
    "g": 29,
    "b": 25
  },
  "hsl": {
    "h": 2.526,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38197,
    "c": 0.12606,
    "h": 27.5
  },
  "luminance": 0.04942
}

Semantic roles & 50–950 ramp

primary

#781D19

secondary

#40A8AD

accent

#E1E83F

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #781D19

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

Preview Lab → · Contrast checker → · Palette generator →