#4D111C#4D111C

#4D111C is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.6% C 0.089 H 14.4°. Best body text is #FFFFFF at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#4D111C
RGB	rgb(77, 17, 28)
HSL	hsl(349, 64%, 18%)
HSV	hsv(349, 78%, 30%)
CMYK	cmyk(0%, 77.9%, 63.6%, 69.8%)
CIE-LAB	lab(15.81, 28.75, 8.98)
CIE-LCH	lch(15.81, 30.12, 17.34°)
OKLab	oklab(28.55% 0.0865 0.0222)
OKLCH	oklch(28.55% 0.089 14.4)
XYZ	xyz(3.4709, 2.0630, 1.3138)
Luminance	0.0206 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D111C #114D42

analogous

#4D113A #4D111C #4D2411

triadic

#4D111C #1C4D11 #111C4D

tetradic

#4D111C #3A4D11 #114D42 #24114D

square

#4D111C #3A4D11 #114D42 #24114D

split-complementary

#4D111C #114D24 #113A4D

monochromatic

#190609 #1B060A #4D111C #7F1C2E #B12740

Accessibility & contrast

On white

14.87

#4D111C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4D111C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D111C

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D111C	#FFFFFF	#000000	##FFFFFF
##4D111C	1.00	14.87	1.41	14.87
#FFFFFF	14.87	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201F1C

Deuteranopia (green-blind)

#302C1A

Tritanopia (blue-blind)

#550415

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4d111c;
/* rgb */ color: rgb(77, 17, 28);
/* oklch */ color: oklch(28.6% 0.089 14.4);

Tailwind

colors: {
  custom: {
    50: '#835457',
    500: '#4d111c',
    950: '#000000',
  },
}

SCSS

$custom: #4d111c;
$custom-light: #835457;
$custom-dark: #000000;

JSON

{
  "hex": "#4d111c",
  "rgb": {
    "r": 77,
    "g": 17,
    "b": 28
  },
  "hsl": {
    "h": 349,
    "s": 63.83,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28551,
    "c": 0.08928,
    "h": 14.4
  },
  "luminance": 0.02063
}

Semantic roles & 50–950 ramp

primary

#4D111C

secondary

#338677

accent

#E7C841

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4D111C

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

Preview Lab → · Contrast checker → · Palette generator →