#501423#501423

#501423 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.7% C 0.090 H 9.6°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#501423
RGB	rgb(80, 20, 35)
HSL	hsl(345, 60%, 20%)
HSV	hsv(345, 75%, 31%)
CMYK	cmyk(0%, 75%, 56.3%, 68.6%)
CIE-LAB	lab(17.12, 29.14, 5.82)
CIE-LCH	lch(17.12, 29.71, 11.30°)
OKLab	oklab(29.7% 0.0885 0.0149)
OKLCH	oklch(29.7% 0.09 9.6)
XYZ	xyz(3.8621, 2.3276, 1.8357)
Luminance	0.0233 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501423 #145041

analogous

#501441 #501423 #502314

triadic

#501423 #235014 #142350

tetradic

#501423 #415014 #145041 #231450

square

#501423 #415014 #145041 #231450

split-complementary

#501423 #145023 #144150

monochromatic

#18060B #1F080E #501423 #812038 #B22C4E

Accessibility & contrast

On white

14.33

#501423 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#501423 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501423

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501423	#FFFFFF	#000000	##FFFFFF
##501423	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222223

Deuteranopia (green-blind)

#322F22

Tritanopia (blue-blind)

#58091A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #501423;
/* rgb */ color: rgb(80, 20, 35);
/* oklch */ color: oklch(29.7% 0.090 9.6);

Tailwind

colors: {
  custom: {
    50: '#85565d',
    500: '#501423',
    950: '#000000',
  },
}

SCSS

$custom: #501423;
$custom-light: #85565d;
$custom-dark: #000000;

JSON

{
  "hex": "#501423",
  "rgb": {
    "r": 80,
    "g": 20,
    "b": 35
  },
  "hsl": {
    "h": 345,
    "s": 60,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29699,
    "c": 0.08971,
    "h": 9.6
  },
  "luminance": 0.02327
}

Semantic roles & 50–950 ramp

primary

#501423

secondary

#388874

accent

#E3BC45

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #501423

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

Preview Lab → · Contrast checker → · Palette generator →