#5A1418#5A1418

#5A1418 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.4% C 0.101 H 22.3°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#5A1418
RGB	rgb(90, 20, 24)
HSL	hsl(357, 64%, 22%)
HSV	hsv(357, 78%, 35%)
CMYK	cmyk(0%, 77.8%, 73.3%, 64.7%)
CIE-LAB	lab(18.97, 31.89, 16.43)
CIE-LCH	lch(18.97, 35.87, 27.26°)
OKLab	oklab(31.38% 0.0937 0.0384)
OKLCH	oklch(31.38% 0.101 22.3)
XYZ	xyz(4.6320, 2.7406, 1.1491)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1418 #145A56

analogous

#5A143B #5A1418 #5A3314

triadic

#5A1418 #185A14 #14185A

tetradic

#5A1418 #3B5A14 #145A56 #33145A

square

#5A1418 #3B5A14 #145A56 #33145A

split-complementary

#5A1418 #145A33 #143B5A

monochromatic

#190607 #28090B #5A1418 #8C1F25 #BE2A33

Accessibility & contrast

On white

13.57

#5A1418 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#5A1418 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1418

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1418	#FFFFFF	#000000	##FFFFFF
##5A1418	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282518

Deuteranopia (green-blind)

#393416

Tritanopia (blue-blind)

#640016

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5a1418;
/* rgb */ color: rgb(90, 20, 24);
/* oklch */ color: oklch(31.4% 0.101 22.3);

Tailwind

colors: {
  custom: {
    50: '#8f5854',
    500: '#5a1418',
    950: '#000000',
  },
}

SCSS

$custom: #5a1418;
$custom-light: #8f5854;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1418",
  "rgb": {
    "r": 90,
    "g": 20,
    "b": 24
  },
  "hsl": {
    "h": 356.571,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31384,
    "c": 0.10124,
    "h": 22.3
  },
  "luminance": 0.0274
}

Semantic roles & 50–950 ramp

primary

#5A1418

secondary

#38928D

accent

#E7DD41

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #5A1418

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

Preview Lab → · Contrast checker → · Palette generator →