#781E15#781E15

#781E15 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.3% C 0.126 H 29.7°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#781E15
RGB	rgb(120, 30, 21)
HSL	hsl(5, 70%, 28%)
HSV	hsv(5, 83%, 47%)
CMYK	cmyk(0%, 75%, 82.5%, 52.9%)
CIE-LAB	lab(26.67, 38.32, 28.69)
CIE-LCH	lch(26.67, 47.87, 36.82°)
OKLab	oklab(38.25% 0.1093 0.0623)
OKLCH	oklch(38.25% 0.126 29.7)
XYZ	xyz(8.3463, 4.9770, 1.2305)
Luminance	0.0498 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781E15 #156F78

analogous

#78153D #781E15 #785015

triadic

#781E15 #15781E #1E1578

tetradic

#781E15 #3D7815 #156F78 #501578

square

#781E15 #3D7815 #156F78 #501578

split-complementary

#781E15 #157850 #153D78

monochromatic

#1A0705 #44110C #781E15 #AC2B1E #DA3D2D

Accessibility & contrast

On white

10.53

#781E15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#781E15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781E15

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781E15	#FFFFFF	#000000	##FFFFFF
##781E15	1.00	10.53	2.00	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393213

Deuteranopia (green-blind)

#4F4611

Tritanopia (blue-blind)

#85001D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #781e15;
/* rgb */ color: rgb(120, 30, 21);
/* oklch */ color: oklch(38.3% 0.126 29.7);

Tailwind

colors: {
  custom: {
    50: '#a76153',
    500: '#781e15',
    950: '#000000',
  },
}

SCSS

$custom: #781e15;
$custom-light: #a76153;
$custom-dark: #000000;

JSON

{
  "hex": "#781e15",
  "rgb": {
    "r": 120,
    "g": 30,
    "b": 21
  },
  "hsl": {
    "h": 5.455,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.38254,
    "c": 0.12578,
    "h": 29.7
  },
  "luminance": 0.04976
}

Semantic roles & 50–950 ramp

primary

#781E15

secondary

#3BA3AE

accent

#DDED3B

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#110502

muted

#807978

Preview Lab

Preview with #781E15

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

Preview Lab → · Contrast checker → · Palette generator →