#501618#501618

#501618 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.7% C 0.087 H 22.2°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#501618
RGB	rgb(80, 22, 24)
HSL	hsl(358, 57%, 20%)
HSV	hsv(358, 73%, 31%)
CMYK	cmyk(0%, 72.5%, 70%, 68.6%)
CIE-LAB	lab(17.21, 27.24, 13.77)
CIE-LCH	lch(17.21, 30.53, 26.82°)
OKLab	oklab(29.68% 0.0804 0.0329)
OKLCH	oklch(29.68% 0.087 22.2)
XYZ	xyz(3.7604, 2.3458, 1.1187)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501618 #16504E

analogous

#501635 #501618 #503116

triadic

#501618 #185016 #161850

tetradic

#501618 #355016 #16504E #311650

square

#501618 #355016 #16504E #311650

split-complementary

#501618 #165031 #163550

monochromatic

#180707 #20090A #501618 #802326 #B03035

Accessibility & contrast

On white

14.30

#501618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#501618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501618

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501618	#FFFFFF	#000000	##FFFFFF
##501618	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)

#252318

Deuteranopia (green-blind)

#342F16

Tritanopia (blue-blind)

#580817

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #501618;
/* rgb */ color: rgb(80, 22, 24);
/* oklch */ color: oklch(29.7% 0.087 22.2);

Tailwind

colors: {
  custom: {
    50: '#865754',
    500: '#501618',
    950: '#000000',
  },
}

SCSS

$custom: #501618;
$custom-light: #865754;
$custom-dark: #000000;

JSON

{
  "hex": "#501618",
  "rgb": {
    "r": 80,
    "g": 22,
    "b": 24
  },
  "hsl": {
    "h": 357.931,
    "s": 56.863,
    "l": 20
  },
  "oklch": {
    "l": 0.29678,
    "c": 0.08684,
    "h": 22.2
  },
  "luminance": 0.02345
}

Semantic roles & 50–950 ramp

primary

#501618

secondary

#3A8785

accent

#E0DB48

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #501618

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

Preview Lab → · Contrast checker → · Palette generator →