#4F111D#4F111D

#4F111D is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.0% C 0.092 H 14.0°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#4F111D
RGB	rgb(79, 17, 29)
HSL	hsl(348, 65%, 19%)
HSV	hsv(348, 78%, 31%)
CMYK	cmyk(0%, 78.5%, 63.3%, 69%)
CIE-LAB	lab(16.27, 29.56, 8.94)
CIE-LCH	lch(16.27, 30.88, 16.83°)
OKLab	oklab(28.98% 0.089 0.0222)
OKLCH	oklch(28.98% 0.092 14)
XYZ	xyz(3.6470, 2.1524, 1.3856)
Luminance	0.0215 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F111D #114F43

analogous

#4F113C #4F111D #4F2411

triadic

#4F111D #1D4F11 #111D4F

tetradic

#4F111D #3C4F11 #114F43 #24114F

square

#4F111D #3C4F11 #114F43 #24114F

split-complementary

#4F111D #114F24 #113C4F

monochromatic

#190509 #1D060B #4F111D #811C2F #B42742

Accessibility & contrast

On white

14.68

#4F111D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#4F111D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F111D

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F111D	#FFFFFF	#000000	##FFFFFF
##4F111D	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201D

Deuteranopia (green-blind)

#312D1B

Tritanopia (blue-blind)

#570316

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4f111d;
/* rgb */ color: rgb(79, 17, 29);
/* oklch */ color: oklch(29.0% 0.092 14.0);

Tailwind

colors: {
  custom: {
    50: '#855458',
    500: '#4f111d',
    950: '#000000',
  },
}

SCSS

$custom: #4f111d;
$custom-light: #855458;
$custom-dark: #000000;

JSON

{
  "hex": "#4f111d",
  "rgb": {
    "r": 79,
    "g": 17,
    "b": 29
  },
  "hsl": {
    "h": 348.387,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28975,
    "c": 0.09169,
    "h": 14
  },
  "luminance": 0.02152
}

Semantic roles & 50–950 ramp

primary

#4F111D

secondary

#338878

accent

#E8C740

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #4F111D

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

Preview Lab → · Contrast checker → · Palette generator →