#781E33#781E33

#781E33 is a dark, vivid red. Relative luminance 0.052; OKLCH L 38.8% C 0.124 H 11.6°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#781E33
RGB	rgb(120, 30, 51)
HSL	hsl(346, 60%, 29%)
HSV	hsv(346, 75%, 47%)
CMYK	cmyk(0%, 75%, 57.5%, 52.9%)
CIE-LAB	lab(27.19, 40.10, 9.90)
CIE-LCH	lch(27.19, 41.30, 13.87°)
OKLab	oklab(38.81% 0.1213 0.0249)
OKLCH	oklch(38.81% 0.124 11.6)
XYZ	xyz(8.8084, 5.1619, 3.6638)
Luminance	0.0516 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781E33 #1E7863

analogous

#781E60 #781E33 #78361E

triadic

#781E33 #33781E #1E3378

tetradic

#781E33 #60781E #1E7863 #361E78

square

#781E33 #60781E #1E7863 #361E78

split-complementary

#781E33 #1E7836 #1E6078

monochromatic

#18060A #47121E #781E33 #A92A48 #CF4162

Accessibility & contrast

On white

10.33

#781E33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#781E33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781E33

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781E33	#FFFFFF	#000000	##FFFFFF
##781E33	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353533

Deuteranopia (green-blind)

#4C4731

Tritanopia (blue-blind)

#840727

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #781e33;
/* rgb */ color: rgb(120, 30, 51);
/* oklch */ color: oklch(38.8% 0.124 11.6);

Tailwind

colors: {
  custom: {
    50: '#a4626a',
    500: '#781e33',
    950: '#000000',
  },
}

SCSS

$custom: #781e33;
$custom-light: #a4626a;
$custom-dark: #000000;

JSON

{
  "hex": "#781e33",
  "rgb": {
    "r": 120,
    "g": 30,
    "b": 51
  },
  "hsl": {
    "h": 346,
    "s": 60,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38811,
    "c": 0.12383,
    "h": 11.6
  },
  "luminance": 0.05161
}

Semantic roles & 50–950 ramp

primary

#781E33

secondary

#46AC94

accent

#E3BE45

background

#FAF6F6

surface

#F4EBEB

border

#CEC6C6

text

#100506

muted

#7F7A7A

Preview Lab

Preview with #781E33

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

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