#501F19#501F19

#501F19 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.1% C 0.075 H 29.1°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#501F19
RGB	rgb(80, 31, 25)
HSL	hsl(7, 52%, 21%)
HSV	hsv(7, 69%, 31%)
CMYK	cmyk(0%, 61.2%, 68.8%, 68.6%)
CIE-LAB	lab(19.04, 22.51, 15.39)
CIE-LCH	lch(19.04, 27.27, 34.36°)
OKLab	oklab(31.06% 0.0657 0.0366)
OKLCH	oklch(31.06% 0.075 29.1)
XYZ	xyz(3.9741, 2.7561, 1.2422)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501F19 #194A50

analogous

#50192E #501F19 #503A19

triadic

#501F19 #19501F #1F1950

tetradic

#501F19 #2E5019 #194A50 #3A1950

square

#501F19 #2E5019 #194A50 #3A1950

split-complementary

#501F19 #19503A #192E50

monochromatic

#170907 #210D0A #501F19 #7F3128 #AD4336

Accessibility & contrast

On white

13.54

#501F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#501F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501F19

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501F19	#FFFFFF	#000000	##FFFFFF
##501F19	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2818

Deuteranopia (green-blind)

#383218

Tritanopia (blue-blind)

#58161E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #501f19;
/* rgb */ color: rgb(80, 31, 25);
/* oklch */ color: oklch(31.1% 0.075 29.1);

Tailwind

colors: {
  custom: {
    50: '#855c55',
    500: '#501f19',
    950: '#000000',
  },
}

SCSS

$custom: #501f19;
$custom-light: #855c55;
$custom-dark: #000000;

JSON

{
  "hex": "#501f19",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 25
  },
  "hsl": {
    "h": 6.545,
    "s": 52.381,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31064,
    "c": 0.07523,
    "h": 29.1
  },
  "luminance": 0.02756
}

Semantic roles & 50–950 ramp

primary

#501F19

secondary

#3E7F86

accent

#CCDC4C

background

#F8F5F4

surface

#F0E9E8

border

#CBC5C4

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #501F19

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

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