#501F16#501F16

#501F16 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.0% C 0.076 H 32.2°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#501F16
RGB	rgb(80, 31, 22)
HSL	hsl(9, 57%, 20%)
HSV	hsv(9, 73%, 31%)
CMYK	cmyk(0%, 61.2%, 72.5%, 68.6%)
CIE-LAB	lab(18.99, 22.28, 17.34)
CIE-LCH	lch(18.99, 28.24, 37.89°)
OKLab	oklab(31.01% 0.0644 0.0405)
OKLCH	oklch(31.01% 0.076 32.2)
XYZ	xyz(3.9434, 2.7439, 1.0809)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501F16 #164750

analogous

#50162A #501F16 #503C16

triadic

#501F16 #16501F #1F1650

tetradic

#501F16 #2A5016 #164750 #3C1650

square

#501F16 #2A5016 #164750 #3C1650

split-complementary

#501F16 #16503C #162A50

monochromatic

#180907 #200C09 #501F16 #803223 #B04430

Accessibility & contrast

On white

13.56

#501F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#501F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501F16

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501F16	#FFFFFF	#000000	##FFFFFF
##501F16	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2815

Deuteranopia (green-blind)

#383215

Tritanopia (blue-blind)

#58151D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #501f16;
/* rgb */ color: rgb(80, 31, 22);
/* oklch */ color: oklch(31.0% 0.076 32.2);

Tailwind

colors: {
  custom: {
    50: '#855c53',
    500: '#501f16',
    950: '#000000',
  },
}

SCSS

$custom: #501f16;
$custom-light: #855c53;
$custom-dark: #000000;

JSON

{
  "hex": "#501f16",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 22
  },
  "hsl": {
    "h": 9.31,
    "s": 56.863,
    "l": 20
  },
  "oklch": {
    "l": 0.31008,
    "c": 0.07608,
    "h": 32.2
  },
  "luminance": 0.02743
}

Semantic roles & 50–950 ramp

primary

#501F16

secondary

#3A7C87

accent

#C8E048

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0402

muted

#7D7978

Preview Lab

Preview with #501F16

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

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