#4F111A#4F111A

#4F111A is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.9% C 0.092 H 17.0°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#4F111A
RGB	rgb(79, 17, 26)
HSL	hsl(351, 65%, 19%)
HSV	hsv(351, 78%, 31%)
CMYK	cmyk(0%, 78.5%, 67.1%, 69%)
CIE-LAB	lab(16.20, 29.32, 11.01)
CIE-LCH	lch(16.20, 31.32, 20.58°)
OKLab	oklab(28.9% 0.0876 0.0268)
OKLCH	oklch(28.9% 0.092 17)
XYZ	xyz(3.6117, 2.1383, 1.1996)
Luminance	0.0214 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F111A #114F46

analogous

#4F1139 #4F111A #4F2711

triadic

#4F111A #1A4F11 #111A4F

tetradic

#4F111A #394F11 #114F46 #27114F

square

#4F111A #394F11 #114F46 #27114F

split-complementary

#4F111A #114F27 #11394F

monochromatic

#190508 #1D0609 #4F111A #811C2B #B4273B

Accessibility & contrast

On white

14.71

#4F111A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#4F111A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F111A

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F111A	#FFFFFF	#000000	##FFFFFF
##4F111A	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22201A

Deuteranopia (green-blind)

#312D18

Tritanopia (blue-blind)

#570215

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4f111a;
/* rgb */ color: rgb(79, 17, 26);
/* oklch */ color: oklch(28.9% 0.092 17.0);

Tailwind

colors: {
  custom: {
    50: '#855456',
    500: '#4f111a',
    950: '#000000',
  },
}

SCSS

$custom: #4f111a;
$custom-light: #855456;
$custom-dark: #000000;

JSON

{
  "hex": "#4f111a",
  "rgb": {
    "r": 79,
    "g": 17,
    "b": 26
  },
  "hsl": {
    "h": 351.29,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28899,
    "c": 0.09159,
    "h": 17
  },
  "luminance": 0.02138
}

Semantic roles & 50–950 ramp

primary

#4F111A

secondary

#33887C

accent

#E8CF40

background

#F8F5F5

surface

#F0E9E8

border

#CBC5C4

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #4F111A

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

Preview Lab → · Contrast checker → · Palette generator →