#50170C#50170C

#50170C is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.6% C 0.088 H 32.9°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#50170C
RGB	rgb(80, 23, 12)
HSL	hsl(10, 74%, 18%)
HSV	hsv(10, 85%, 31%)
CMYK	cmyk(0%, 71.2%, 85%, 68.6%)
CIE-LAB	lab(17.20, 26.05, 20.99)
CIE-LCH	lch(17.20, 33.45, 38.85°)
OKLab	oklab(29.62% 0.0739 0.0479)
OKLCH	oklch(29.62% 0.088 32.9)
XYZ	xyz(3.6814, 2.3453, 0.6066)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50170C #0C4550

analogous

#500C23 #50170C #50390C

triadic

#50170C #0C5017 #170C50

tetradic

#50170C #23500C #0C4550 #390C50

square

#50170C #23500C #0C4550 #390C50

split-complementary

#50170C #0C5039 #0C2350

monochromatic

#1B0804 #1B0804 #50170C #852614 #BA361C

Accessibility & contrast

On white

14.30

#50170C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#50170C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50170C

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50170C	#FFFFFF	#000000	##FFFFFF
##50170C	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220A

Deuteranopia (green-blind)

#352F0A

Tritanopia (blue-blind)

#590715

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #50170c;
/* rgb */ color: rgb(80, 23, 12);
/* oklch */ color: oklch(29.6% 0.088 32.9);

Tailwind

colors: {
  custom: {
    50: '#87574c',
    500: '#50170c',
    950: '#000000',
  },
}

SCSS

$custom: #50170c;
$custom-light: #87574c;
$custom-dark: #000000;

JSON

{
  "hex": "#50170c",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 12
  },
  "hsl": {
    "h": 9.706,
    "s": 73.913,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29617,
    "c": 0.088,
    "h": 32.9
  },
  "luminance": 0.02345
}

Semantic roles & 50–950 ramp

primary

#50170C

secondary

#2C7C8B

accent

#D3F137

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #50170C

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

Preview Lab → · Contrast checker → · Palette generator →