#4F111F#4F111F

#4F111F is a dark, moderate red. Relative luminance 0.022; OKLCH L 29.0% C 0.092 H 11.9°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#4F111F
RGB	rgb(79, 17, 31)
HSL	hsl(346, 65%, 19%)
HSV	hsv(346, 78%, 31%)
CMYK	cmyk(0%, 78.5%, 60.8%, 69%)
CIE-LAB	lab(16.32, 29.73, 7.56)
CIE-LCH	lch(16.32, 30.68, 14.27°)
OKLab	oklab(29.03% 0.0899 0.019)
OKLCH	oklch(29.03% 0.092 11.9)
XYZ	xyz(3.6726, 2.1626, 1.5201)
Luminance	0.0216 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F111F #114F41

analogous

#4F113E #4F111F #4F2211

triadic

#4F111F #1F4F11 #111F4F

tetradic

#4F111F #3E4F11 #114F41 #22114F

square

#4F111F #3E4F11 #114F41 #22114F

split-complementary

#4F111F #114F22 #113E4F

monochromatic

#19050A #1D060B #4F111F #811C33 #B42747

Accessibility & contrast

On white

14.66

#4F111F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#4F111F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F111F

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F111F	#FFFFFF	#000000	##FFFFFF
##4F111F	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21201F

Deuteranopia (green-blind)

#312D1D

Tritanopia (blue-blind)

#570417

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4f111f;
/* rgb */ color: rgb(79, 17, 31);
/* oklch */ color: oklch(29.0% 0.092 11.9);

Tailwind

colors: {
  custom: {
    50: '#85555a',
    500: '#4f111f',
    950: '#000000',
  },
}

SCSS

$custom: #4f111f;
$custom-light: #85555a;
$custom-dark: #000000;

JSON

{
  "hex": "#4f111f",
  "rgb": {
    "r": 79,
    "g": 17,
    "b": 31
  },
  "hsl": {
    "h": 346.452,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29029,
    "c": 0.09187,
    "h": 11.9
  },
  "luminance": 0.02162
}

Semantic roles & 50–950 ramp

primary

#4F111F

secondary

#338875

accent

#E8C240

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #4F111F

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

Preview Lab → · Contrast checker → · Palette generator →