#781D16#781D16

#781D16 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.127 H 28.9°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#781D16
RGB	rgb(120, 29, 22)
HSL	hsl(4, 69%, 28%)
HSV	hsv(4, 82%, 47%)
CMYK	cmyk(0%, 75.8%, 81.7%, 52.9%)
CIE-LAB	lab(26.54, 38.75, 27.96)
CIE-LCH	lch(26.54, 47.79, 35.81°)
OKLab	oklab(38.16% 0.1108 0.0611)
OKLCH	oklch(38.16% 0.127 28.9)
XYZ	xyz(8.3309, 4.9310, 1.2720)
Luminance	0.0493 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781D16 #167178

analogous

#781640 #781D16 #784E16

triadic

#781D16 #16781D #1D1678

tetradic

#781D16 #407816 #167178 #4E1678

square

#781D16 #407816 #167178 #4E1678

split-complementary

#781D16 #16784E #164078

monochromatic

#1A0605 #44110D #781D16 #AC291F #D93C2F

Accessibility & contrast

On white

10.57

#781D16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#781D16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781D16

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781D16	#FFFFFF	#000000	##FFFFFF
##781D16	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383214

Deuteranopia (green-blind)

#4F4612

Tritanopia (blue-blind)

#85001C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #781d16;
/* rgb */ color: rgb(120, 29, 22);
/* oklch */ color: oklch(38.2% 0.127 28.9);

Tailwind

colors: {
  custom: {
    50: '#a76054',
    500: '#781d16',
    950: '#000000',
  },
}

SCSS

$custom: #781d16;
$custom-light: #a76054;
$custom-dark: #000000;

JSON

{
  "hex": "#781d16",
  "rgb": {
    "r": 120,
    "g": 29,
    "b": 22
  },
  "hsl": {
    "h": 4.286,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38159,
    "c": 0.12654,
    "h": 28.9
  },
  "luminance": 0.0493
}

Semantic roles & 50–950 ramp

primary

#781D16

secondary

#3CA5AD

accent

#DFEC3C

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110502

muted

#807978

Preview Lab

Preview with #781D16

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

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