#500D15#500D15

#500D15 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.6% C 0.097 H 19.9°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#500D15
RGB	rgb(80, 13, 21)
HSL	hsl(353, 72%, 18%)
HSV	hsv(353, 84%, 31%)
CMYK	cmyk(0%, 83.7%, 73.7%, 68.6%)
CIE-LAB	lab(15.74, 30.93, 14.04)
CIE-LCH	lch(15.74, 33.96, 24.41°)
OKLab	oklab(28.56% 0.0914 0.0331)
OKLCH	oklch(28.56% 0.097 19.9)
XYZ	xyz(3.5879, 2.0480, 0.9157)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#500D15 #0D5048

analogous

#500D36 #500D15 #50260D

triadic

#500D15 #15500D #0D1550

tetradic

#500D15 #36500D #0D5048 #260D50

square

#500D15 #36500D #0D5048 #260D50

split-complementary

#500D15 #0D5026 #0D3650

monochromatic

#1A0407 #1B0407 #500D15 #851623 #B91E31

Accessibility & contrast

On white

14.90

#500D15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#500D15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #500D15

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##500D15	#FFFFFF	#000000	##FFFFFF
##500D15	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211E15

Deuteranopia (green-blind)

#312C13

Tritanopia (blue-blind)

#590011

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #500d15;
/* rgb */ color: rgb(80, 13, 21);
/* oklch */ color: oklch(28.6% 0.097 19.9);

Tailwind

colors: {
  custom: {
    50: '#875352',
    500: '#500d15',
    950: '#000000',
  },
}

SCSS

$custom: #500d15;
$custom-light: #875352;
$custom-dark: #000000;

JSON

{
  "hex": "#500d15",
  "rgb": {
    "r": 80,
    "g": 13,
    "b": 21
  },
  "hsl": {
    "h": 352.836,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28564,
    "c": 0.09721,
    "h": 19.9
  },
  "luminance": 0.02047
}

Semantic roles & 50–950 ramp

primary

#500D15

secondary

#2E8B80

accent

#EFD939

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #500D15

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

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