#501F17#501F17

#501F17 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.0% C 0.076 H 31.2°. Best body text is #FFFFFF at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#501F17
RGB	rgb(80, 31, 23)
HSL	hsl(8, 55%, 20%)
HSV	hsv(8, 71%, 31%)
CMYK	cmyk(0%, 61.2%, 71.2%, 68.6%)
CIE-LAB	lab(19.00, 22.36, 16.69)
CIE-LCH	lch(19.00, 27.90, 36.75°)
OKLab	oklab(31.03% 0.0648 0.0393)
OKLCH	oklch(31.03% 0.076 31.2)
XYZ	xyz(3.9533, 2.7478, 1.1326)
Luminance	0.0275 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501F17 #174850

analogous

#50172B #501F17 #503B17

triadic

#501F17 #17501F #1F1750

tetradic

#501F17 #2B5017 #174850 #3B1750

square

#501F17 #2B5017 #174850 #3B1750

split-complementary

#501F17 #17503B #172B50

monochromatic

#180907 #200D09 #501F17 #803125 #AF4432

Accessibility & contrast

On white

13.55

#501F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#501F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501F17

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501F17	#FFFFFF	#000000	##FFFFFF
##501F17	1.00	13.55	1.55	13.55
#FFFFFF	13.55	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2816

Deuteranopia (green-blind)

#383216

Tritanopia (blue-blind)

#58151D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #501f17;
/* rgb */ color: rgb(80, 31, 23);
/* oklch */ color: oklch(31.0% 0.076 31.2);

Tailwind

colors: {
  custom: {
    50: '#855c54',
    500: '#501f17',
    950: '#000000',
  },
}

SCSS

$custom: #501f17;
$custom-light: #855c54;
$custom-dark: #000000;

JSON

{
  "hex": "#501f17",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 23
  },
  "hsl": {
    "h": 8.421,
    "s": 55.34,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31026,
    "c": 0.07579,
    "h": 31.2
  },
  "luminance": 0.02747
}

Semantic roles & 50–950 ramp

primary

#501F17

secondary

#3C7D87

accent

#CADF49

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0402

muted

#7D7978

Preview Lab

Preview with #501F17

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

Preview Lab → · Contrast checker → · Palette generator →