#55191E#55191E

#55191E is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.2% C 0.089 H 19.1°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#55191E
RGB	rgb(85, 25, 30)
HSL	hsl(355, 55%, 22%)
HSV	hsv(355, 71%, 33%)
CMYK	cmyk(0%, 70.6%, 64.7%, 66.7%)
CIE-LAB	lab(18.89, 28.17, 11.94)
CIE-LCH	lch(18.89, 30.60, 22.97°)
OKLab	oklab(31.17% 0.0839 0.0291)
OKLCH	oklch(31.17% 0.089 19.1)
XYZ	xyz(4.3287, 2.7209, 1.5253)
Luminance	0.0272 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55191E #195550

analogous

#55193C #55191E #553219

triadic

#55191E #1E5519 #191E55

tetradic

#55191E #3C5519 #195550 #321955

square

#55191E #3C5519 #195550 #321955

split-complementary

#55191E #195532 #193C55

monochromatic

#180708 #260B0D #55191E #84272F #B4353F

Accessibility & contrast

On white

13.60

#55191E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#55191E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55191E

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55191E	#FFFFFF	#000000	##FFFFFF
##55191E	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28261E

Deuteranopia (green-blind)

#37331C

Tritanopia (blue-blind)

#5E0C1B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #55191e;
/* rgb */ color: rgb(85, 25, 30);
/* oklch */ color: oklch(31.2% 0.089 19.1);

Tailwind

colors: {
  custom: {
    50: '#895959',
    500: '#55191e',
    950: '#000000',
  },
}

SCSS

$custom: #55191e;
$custom-light: #895959;
$custom-dark: #000000;

JSON

{
  "hex": "#55191e",
  "rgb": {
    "r": 85,
    "g": 25,
    "b": 30
  },
  "hsl": {
    "h": 355,
    "s": 54.545,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31168,
    "c": 0.08883,
    "h": 19.1
  },
  "luminance": 0.0272
}

Semantic roles & 50–950 ramp

primary

#55191E

secondary

#3E8B85

accent

#DED24A

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #55191E

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

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