#781919#781919

#781919 is a dark, vivid red. Relative luminance 0.048; OKLCH L 37.8% C 0.130 H 26.0°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#781919
RGB	rgb(120, 25, 25)
HSL	hsl(0, 66%, 28%)
HSV	hsv(0, 79%, 47%)
CMYK	cmyk(0%, 79.2%, 79.2%, 52.9%)
CIE-LAB	lab(26.04, 40.36, 25.60)
CIE-LCH	lch(26.04, 47.79, 32.38°)
OKLab	oklab(37.8% 0.1165 0.0569)
OKLCH	oklch(37.8% 0.13 26)
XYZ	xyz(8.2698, 4.7598, 1.4028)
Luminance	0.0476 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781919 #197878

analogous

#781948 #781919 #784819

triadic

#781919 #197819 #191978

tetradic

#781919 #487819 #197878 #481978

square

#781919 #487819 #197878 #481978

split-complementary

#781919 #197848 #194878

monochromatic

#190505 #450E0E #781919 #AB2424 #D53636

Accessibility & contrast

On white

10.76

#781919 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#781919 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781919

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781919	#FFFFFF	#000000	##FFFFFF
##781919	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363018

Deuteranopia (green-blind)

#4D4515

Tritanopia (blue-blind)

#85001A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #781919;
/* rgb */ color: rgb(120, 25, 25);
/* oklch */ color: oklch(37.8% 0.130 26.0);

Tailwind

colors: {
  custom: {
    50: '#a75f56',
    500: '#781919',
    950: '#000000',
  },
}

SCSS

$custom: #781919;
$custom-light: #a75f56;
$custom-dark: #000000;

JSON

{
  "hex": "#781919",
  "rgb": {
    "r": 120,
    "g": 25,
    "b": 25
  },
  "hsl": {
    "h": 0,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.37799,
    "c": 0.12967,
    "h": 26
  },
  "luminance": 0.04759
}

Semantic roles & 50–950 ramp

primary

#781919

secondary

#40ADAD

accent

#E8E83F

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#110503

muted

#807978

Preview Lab

Preview with #781919

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

Preview Lab → · Contrast checker → · Palette generator →