#501F27#501F27

#501F27 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.4% C 0.074 H 12.3°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#501F27
RGB	rgb(80, 31, 39)
HSL	hsl(350, 44%, 22%)
HSV	hsv(350, 61%, 31%)
CMYK	cmyk(0%, 61.2%, 51.2%, 68.6%)
CIE-LAB	lab(19.36, 23.86, 6.11)
CIE-LCH	lch(19.36, 24.63, 14.37°)
OKLab	oklab(31.41% 0.0722 0.0157)
OKLCH	oklch(31.41% 0.074 12.3)
XYZ	xyz(4.1648, 2.8324, 2.2464)
Luminance	0.0283 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501F27 #1F5048

analogous

#501F40 #501F27 #50301F

triadic

#501F27 #27501F #1F2750

tetradic

#501F27 #40501F #1F5048 #301F50

square

#501F27 #40501F #1F5048 #301F50

split-complementary

#501F27 #1F5030 #1F4050

monochromatic

#16090B #240E11 #501F27 #7C303D #A84152

Accessibility & contrast

On white

13.41

#501F27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#501F27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501F27

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501F27	#FFFFFF	#000000	##FFFFFF
##501F27	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292927

Deuteranopia (green-blind)

#363326

Tritanopia (blue-blind)

#571922

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #501f27;
/* rgb */ color: rgb(80, 31, 39);
/* oklch */ color: oklch(31.4% 0.074 12.3);

Tailwind

colors: {
  custom: {
    50: '#845d60',
    500: '#501f27',
    950: '#000000',
  },
}

SCSS

$custom: #501f27;
$custom-light: #845d60;
$custom-dark: #000000;

JSON

{
  "hex": "#501f27",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 39
  },
  "hsl": {
    "h": 350.204,
    "s": 44.144,
    "l": 21.765
  },
  "oklch": {
    "l": 0.3141,
    "c": 0.0739,
    "h": 12.3
  },
  "luminance": 0.02832
}

Semantic roles & 50–950 ramp

primary

#501F27

secondary

#46857B

accent

#D4BF54

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0405

muted

#7C7979

Preview Lab

Preview with #501F27

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

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