#782018#782018

#782018 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.5% C 0.123 H 29.2°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#782018
RGB	rgb(120, 32, 24)
HSL	hsl(5, 67%, 28%)
HSV	hsv(5, 80%, 47%)
CMYK	cmyk(0%, 73.3%, 80%, 52.9%)
CIE-LAB	lab(27.00, 37.62, 27.24)
CIE-LCH	lch(27.00, 46.45, 35.91°)
OKLab	oklab(38.51% 0.1077 0.0602)
OKLCH	oklch(38.51% 0.123 29.2)
XYZ	xyz(8.4281, 5.0933, 1.4033)
Luminance	0.0509 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#782018 #187078

analogous

#781840 #782018 #785018

triadic

#782018 #187820 #201878

tetradic

#782018 #407818 #187078 #501878

square

#782018 #407818 #187078 #501878

split-complementary

#782018 #187850 #184078

monochromatic

#1A0705 #45120E #782018 #AB2E22 #D64234

Accessibility & contrast

On white

10.40

#782018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#782018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #782018

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##782018	#FFFFFF	#000000	##FFFFFF
##782018	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3416

Deuteranopia (green-blind)

#504715

Tritanopia (blue-blind)

#85001F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #782018;
/* rgb */ color: rgb(120, 32, 24);
/* oklch */ color: oklch(38.5% 0.123 29.2);

Tailwind

colors: {
  custom: {
    50: '#a66255',
    500: '#782018',
    950: '#000000',
  },
}

SCSS

$custom: #782018;
$custom-light: #a66255;
$custom-dark: #000000;

JSON

{
  "hex": "#782018",
  "rgb": {
    "r": 120,
    "g": 32,
    "b": 24
  },
  "hsl": {
    "h": 5,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38511,
    "c": 0.12337,
    "h": 29.2
  },
  "luminance": 0.05092
}

Semantic roles & 50–950 ramp

primary

#782018

secondary

#3FA4AD

accent

#DBEA3E

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110503

muted

#807A78

Preview Lab

Preview with #782018

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

Preview Lab → · Contrast checker → · Palette generator →