#4F271F#4F271F

#4F271F is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.5% C 0.062 H 32.4°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#4F271F
RGB	rgb(79, 39, 31)
HSL	hsl(10, 44%, 22%)
HSV	hsv(10, 61%, 31%)
CMYK	cmyk(0%, 50.6%, 60.8%, 69%)
CIE-LAB	lab(20.88, 17.79, 13.64)
CIE-LCH	lch(20.88, 22.41, 37.49°)
OKLab	oklab(32.46% 0.0523 0.0333)
OKLCH	oklch(32.46% 0.062 32.4)
XYZ	xyz(4.1976, 3.2127, 1.6951)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F271F #1F474F

analogous

#4F1F2F #4F271F #4F3F1F

triadic

#4F271F #1F4F27 #271F4F

tetradic

#4F271F #2F4F1F #1F474F #3F1F4F

square

#4F271F #2F4F1F #1F474F #3F1F4F

split-complementary

#4F271F #1F4F3F #1F2F4F

monochromatic

#160B09 #23110E #4F271F #7B3D30 #A75241

Accessibility & contrast

On white

12.79

#4F271F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4F271F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F271F

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F271F	#FFFFFF	#000000	##FFFFFF
##4F271F	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D1E

Deuteranopia (green-blind)

#3B351E

Tritanopia (blue-blind)

#562025

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4f271f;
/* rgb */ color: rgb(79, 39, 31);
/* oklch */ color: oklch(32.5% 0.062 32.4);

Tailwind

colors: {
  custom: {
    50: '#83625a',
    500: '#4f271f',
    950: '#000000',
  },
}

SCSS

$custom: #4f271f;
$custom-light: #83625a;
$custom-dark: #000000;

JSON

{
  "hex": "#4f271f",
  "rgb": {
    "r": 79,
    "g": 39,
    "b": 31
  },
  "hsl": {
    "h": 10,
    "s": 43.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32463,
    "c": 0.062,
    "h": 32.4
  },
  "luminance": 0.03212
}

Semantic roles & 50–950 ramp

primary

#4F271F

secondary

#467984

accent

#BED354

background

#F8F5F5

surface

#EFEAE9

border

#CAC6C5

text

#0B0503

muted

#7C7978

Preview Lab

Preview with #4F271F

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

Preview Lab → · Contrast checker → · Palette generator →