#4F111C#4F111C

#4F111C is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.9% C 0.092 H 15.0°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#4F111C
RGB	rgb(79, 17, 28)
HSL	hsl(349, 65%, 19%)
HSV	hsv(349, 78%, 31%)
CMYK	cmyk(0%, 78.5%, 64.6%, 69%)
CIE-LAB	lab(16.24, 29.48, 9.63)
CIE-LCH	lch(16.24, 31.01, 18.09°)
OKLab	oklab(28.95% 0.0885 0.0237)
OKLCH	oklch(28.95% 0.092 15)
XYZ	xyz(3.6349, 2.1475, 1.3215)
Luminance	0.0215 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F111C #114F44

analogous

#4F113B #4F111C #4F2511

triadic

#4F111C #1C4F11 #111C4F

tetradic

#4F111C #3B4F11 #114F44 #25114F

square

#4F111C #3B4F11 #114F44 #25114F

split-complementary

#4F111C #114F25 #113B4F

monochromatic

#190509 #1D060A #4F111C #811C2E #B42740

Accessibility & contrast

On white

14.69

#4F111C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#4F111C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F111C

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F111C	#FFFFFF	#000000	##FFFFFF
##4F111C	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201C

Deuteranopia (green-blind)

#312D1A

Tritanopia (blue-blind)

#570316

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4f111c;
/* rgb */ color: rgb(79, 17, 28);
/* oklch */ color: oklch(28.9% 0.092 15.0);

Tailwind

colors: {
  custom: {
    50: '#855457',
    500: '#4f111c',
    950: '#000000',
  },
}

SCSS

$custom: #4f111c;
$custom-light: #855457;
$custom-dark: #000000;

JSON

{
  "hex": "#4f111c",
  "rgb": {
    "r": 79,
    "g": 17,
    "b": 28
  },
  "hsl": {
    "h": 349.355,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28949,
    "c": 0.09164,
    "h": 15
  },
  "luminance": 0.02147
}

Semantic roles & 50–950 ramp

primary

#4F111C

secondary

#338879

accent

#E8CA40

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #4F111C

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

Preview Lab → · Contrast checker → · Palette generator →