#5A141B#5A141B

#5A141B is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.4% C 0.101 H 19.9°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#5A141B
RGB	rgb(90, 20, 27)
HSL	hsl(354, 64%, 22%)
HSV	hsv(354, 78%, 35%)
CMYK	cmyk(0%, 77.8%, 70%, 64.7%)
CIE-LAB	lab(19.03, 32.08, 14.42)
CIE-LCH	lch(19.03, 35.17, 24.21°)
OKLab	oklab(31.44% 0.095 0.0343)
OKLCH	oklch(31.44% 0.101 19.9)
XYZ	xyz(4.6649, 2.7538, 1.3226)
Luminance	0.0275 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A141B #145A53

analogous

#5A143E #5A141B #5A3014

triadic

#5A141B #1B5A14 #141B5A

tetradic

#5A141B #3E5A14 #145A53 #30145A

square

#5A141B #3E5A14 #145A53 #30145A

split-complementary

#5A141B #145A30 #143E5A

monochromatic

#190608 #28090C #5A141B #8C1F2A #BE2A39

Accessibility & contrast

On white

13.54

#5A141B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#5A141B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A141B

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A141B	#FFFFFF	#000000	##FFFFFF
##5A141B	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251B

Deuteranopia (green-blind)

#393419

Tritanopia (blue-blind)

#630017

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5a141b;
/* rgb */ color: rgb(90, 20, 27);
/* oklch */ color: oklch(31.4% 0.101 19.9);

Tailwind

colors: {
  custom: {
    50: '#8e5857',
    500: '#5a141b',
    950: '#000000',
  },
}

SCSS

$custom: #5a141b;
$custom-light: #8e5857;
$custom-dark: #000000;

JSON

{
  "hex": "#5a141b",
  "rgb": {
    "r": 90,
    "g": 20,
    "b": 27
  },
  "hsl": {
    "h": 354,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31444,
    "c": 0.10101,
    "h": 19.9
  },
  "luminance": 0.02753
}

Semantic roles & 50–950 ramp

primary

#5A141B

secondary

#389289

accent

#E7D641

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #5A141B

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

Preview Lab → · Contrast checker → · Palette generator →