#781E28#781E28

#781E28 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.6% C 0.123 H 19.2°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#781E28
RGB	rgb(120, 30, 40)
HSL	hsl(353, 60%, 29%)
HSV	hsv(353, 75%, 47%)
CMYK	cmyk(0%, 75%, 66.7%, 52.9%)
CIE-LAB	lab(26.95, 39.28, 16.95)
CIE-LCH	lch(26.95, 42.78, 23.34°)
OKLab	oklab(38.55% 0.1166 0.0406)
OKLCH	oklch(38.55% 0.123 19.2)
XYZ	xyz(8.5939, 5.0761, 2.5343)
Luminance	0.0508 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781E28 #1E786E

analogous

#781E55 #781E28 #78411E

triadic

#781E28 #28781E #1E2878

tetradic

#781E28 #55781E #1E786E #411E78

square

#781E28 #55781E #1E786E #411E78

split-complementary

#781E28 #1E7841 #1E5578

monochromatic

#180608 #471218 #781E28 #A92A38 #CF4151

Accessibility & contrast

On white

10.42

#781E28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#781E28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781E28

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781E28	#FFFFFF	#000000	##FFFFFF
##781E28	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373428

Deuteranopia (green-blind)

#4E4725

Tritanopia (blue-blind)

#840222

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #781e28;
/* rgb */ color: rgb(120, 30, 40);
/* oklch */ color: oklch(38.6% 0.123 19.2);

Tailwind

colors: {
  custom: {
    50: '#a56161',
    500: '#781e28',
    950: '#000000',
  },
}

SCSS

$custom: #781e28;
$custom-light: #a56161;
$custom-dark: #000000;

JSON

{
  "hex": "#781e28",
  "rgb": {
    "r": 120,
    "g": 30,
    "b": 40
  },
  "hsl": {
    "h": 353.333,
    "s": 60,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38554,
    "c": 0.12345,
    "h": 19.2
  },
  "luminance": 0.05075
}

Semantic roles & 50–950 ramp

primary

#781E28

secondary

#46ACA0

accent

#E3D245

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100505

muted

#7F7A79

Preview Lab

Preview with #781E28

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

Preview Lab → · Contrast checker → · Palette generator →