#50111B#50111B

#50111B is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.1% C 0.093 H 16.3°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#50111B
RGB	rgb(80, 17, 27)
HSL	hsl(350, 65%, 19%)
HSV	hsv(350, 79%, 31%)
CMYK	cmyk(0%, 78.8%, 66.3%, 68.6%)
CIE-LAB	lab(16.43, 29.76, 10.64)
CIE-LCH	lch(16.43, 31.60, 19.68°)
OKLab	oklab(29.12% 0.0891 0.026)
OKLCH	oklch(29.12% 0.093 16.3)
XYZ	xyz(3.7069, 2.1860, 1.2635)
Luminance	0.0219 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50111B #115046

analogous

#50113B #50111B #502711

triadic

#50111B #1B5011 #111B50

tetradic

#50111B #3B5011 #115046 #271150

square

#50111B #3B5011 #115046 #271150

split-complementary

#50111B #115027 #113B50

monochromatic

#190509 #1E060A #50111B #821C2C #B5263D

Accessibility & contrast

On white

14.61

#50111B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#50111B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50111B

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50111B	#FFFFFF	#000000	##FFFFFF
##50111B	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22201B

Deuteranopia (green-blind)

#322D19

Tritanopia (blue-blind)

#580215

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #50111b;
/* rgb */ color: rgb(80, 17, 27);
/* oklch */ color: oklch(29.1% 0.093 16.3);

Tailwind

colors: {
  custom: {
    50: '#865557',
    500: '#50111b',
    950: '#000000',
  },
}

SCSS

$custom: #50111b;
$custom-light: #865557;
$custom-dark: #000000;

JSON

{
  "hex": "#50111b",
  "rgb": {
    "r": 80,
    "g": 17,
    "b": 27
  },
  "hsl": {
    "h": 350.476,
    "s": 64.948,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29123,
    "c": 0.09277,
    "h": 16.3
  },
  "luminance": 0.02186
}

Semantic roles & 50–950 ramp

primary

#50111B

secondary

#33897C

accent

#E8CD40

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #50111B

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

Preview Lab → · Contrast checker → · Palette generator →