#781518#781518

#781518 is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.4% C 0.133 H 25.2°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#781518
RGB	rgb(120, 21, 24)
HSL	hsl(358, 70%, 28%)
HSV	hsv(358, 83%, 47%)
CMYK	cmyk(0%, 82.5%, 80%, 52.9%)
CIE-LAB	lab(25.55, 41.64, 25.69)
CIE-LCH	lch(25.55, 48.93, 31.68°)
OKLab	oklab(37.43% 0.1204 0.0568)
OKLCH	oklch(37.43% 0.133 25.2)
XYZ	xyz(8.1797, 4.5967, 1.3205)
Luminance	0.0459 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781518 #157875

analogous

#781549 #781518 #784415

triadic

#781518 #187815 #151878

tetradic

#781518 #497815 #157875 #441578

square

#781518 #497815 #157875 #441578

split-complementary

#781518 #157844 #154978

monochromatic

#1A0505 #440C0E #781518 #AC1E22 #DA2D32

Accessibility & contrast

On white

10.94

#781518 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#781518 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781518

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781518	#FFFFFF	#000000	##FFFFFF
##781518	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F17

Deuteranopia (green-blind)

#4D4414

Tritanopia (blue-blind)

#850018

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #781518;
/* rgb */ color: rgb(120, 21, 24);
/* oklch */ color: oklch(37.4% 0.133 25.2);

Tailwind

colors: {
  custom: {
    50: '#a75d55',
    500: '#781518',
    950: '#000000',
  },
}

SCSS

$custom: #781518;
$custom-light: #a75d55;
$custom-dark: #000000;

JSON

{
  "hex": "#781518",
  "rgb": {
    "r": 120,
    "g": 21,
    "b": 24
  },
  "hsl": {
    "h": 358.182,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37434,
    "c": 0.13309,
    "h": 25.2
  },
  "luminance": 0.04595
}

Semantic roles & 50–950 ramp

primary

#781518

secondary

#3BAEAA

accent

#EDE83B

background

#FBF5F4

surface

#F6E9E8

border

#D0C5C4

text

#110503

muted

#807978

Preview Lab

Preview with #781518

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

Preview Lab → · Contrast checker → · Palette generator →