#50170F#50170F

#50170F is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.7% C 0.087 H 30.8°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#50170F
RGB	rgb(80, 23, 15)
HSL	hsl(7, 68%, 19%)
HSV	hsv(7, 81%, 31%)
CMYK	cmyk(0%, 71.2%, 81.3%, 68.6%)
CIE-LAB	lab(17.24, 26.19, 19.55)
CIE-LCH	lch(17.24, 32.69, 36.74°)
OKLab	oklab(29.66% 0.075 0.0447)
OKLCH	oklch(29.66% 0.087 30.8)
XYZ	xyz(3.7013, 2.3533, 0.7112)
Luminance	0.0235 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50170F #0F4850

analogous

#500F27 #50170F #50370F

triadic

#50170F #0F5017 #170F50

tetradic

#50170F #27500F #0F4850 #370F50

square

#50170F #27500F #0F4850 #370F50

split-complementary

#50170F #0F5037 #0F2750

monochromatic

#1A0705 #1C0805 #50170F #842619 #B73522

Accessibility & contrast

On white

14.28

#50170F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#50170F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50170F

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50170F	#FFFFFF	#000000	##FFFFFF
##50170F	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27220E

Deuteranopia (green-blind)

#352F0D

Tritanopia (blue-blind)

#590815

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #50170f;
/* rgb */ color: rgb(80, 23, 15);
/* oklch */ color: oklch(29.7% 0.087 30.8);

Tailwind

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

SCSS

$custom: #50170f;
$custom-light: #87574e;
$custom-dark: #000000;

JSON

{
  "hex": "#50170f",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 15
  },
  "hsl": {
    "h": 7.385,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29657,
    "c": 0.08729,
    "h": 30.8
  },
  "luminance": 0.02353
}

Semantic roles & 50–950 ramp

primary

#50170F

secondary

#317F8A

accent

#D6EB3D

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #50170F

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

Preview Lab → · Contrast checker → · Palette generator →