#500F1F#500F1F

#500F1F is a dark, moderate red. Relative luminance 0.021; OKLCH L 29.0% C 0.095 H 11.4°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#500F1F
RGB	rgb(80, 15, 31)
HSL	hsl(345, 68%, 19%)
HSV	hsv(345, 81%, 31%)
CMYK	cmyk(0%, 81.3%, 61.2%, 68.6%)
CIE-LAB	lab(16.24, 30.91, 7.49)
CIE-LCH	lch(16.24, 31.80, 13.62°)
OKLab	oklab(29.01% 0.0935 0.0188)
OKLCH	oklch(29.01% 0.095 11.4)
XYZ	xyz(3.7268, 2.1466, 1.5141)
Luminance	0.0215 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#500F1F #0F5040

analogous

#500F3F #500F1F #501F0F

triadic

#500F1F #1F500F #0F1F50

tetradic

#500F1F #3F500F #0F5040 #1F0F50

square

#500F1F #3F500F #0F5040 #1F0F50

split-complementary

#500F1F #0F501F #0F3F50

monochromatic

#1A050A #1C050B #500F1F #841933 #B72247

Accessibility & contrast

On white

14.69

#500F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#500F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #500F1F

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##500F1F	#FFFFFF	#000000	##FFFFFF
##500F1F	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20201F

Deuteranopia (green-blind)

#312D1D

Tritanopia (blue-blind)

#580116

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #500f1f;
/* rgb */ color: rgb(80, 15, 31);
/* oklch */ color: oklch(29.0% 0.095 11.4);

Tailwind

colors: {
  custom: {
    50: '#86545a',
    500: '#500f1f',
    950: '#000000',
  },
}

SCSS

$custom: #500f1f;
$custom-light: #86545a;
$custom-dark: #000000;

JSON

{
  "hex": "#500f1f",
  "rgb": {
    "r": 80,
    "g": 15,
    "b": 31
  },
  "hsl": {
    "h": 345.231,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29009,
    "c": 0.09539,
    "h": 11.4
  },
  "luminance": 0.02146
}

Semantic roles & 50–950 ramp

primary

#500F1F

secondary

#318A74

accent

#EBC03D

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #500F1F

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

Preview Lab → · Contrast checker → · Palette generator →