#4D1119#4D1119

#4D1119 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.5% C 0.089 H 17.5°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#4D1119
RGB	rgb(77, 17, 25)
HSL	hsl(352, 64%, 18%)
HSV	hsv(352, 78%, 30%)
CMYK	cmyk(0%, 77.9%, 67.5%, 69.8%)
CIE-LAB	lab(15.74, 28.51, 11.05)
CIE-LCH	lch(15.74, 30.58, 21.19°)
OKLab	oklab(28.48% 0.0851 0.0269)
OKLCH	oklch(28.48% 0.089 17.5)
XYZ	xyz(3.4368, 2.0494, 1.1341)
Luminance	0.0205 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1119 #114D45

analogous

#4D1137 #4D1119 #4D2711

triadic

#4D1119 #194D11 #11194D

tetradic

#4D1119 #374D11 #114D45 #27114D

square

#4D1119 #374D11 #114D45 #27114D

split-complementary

#4D1119 #114D27 #11374D

monochromatic

#190608 #1B0609 #4D1119 #7F1C29 #B1273A

Accessibility & contrast

On white

14.90

#4D1119 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4D1119 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1119

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1119	#FFFFFF	#000000	##FFFFFF
##4D1119	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211F19

Deuteranopia (green-blind)

#302C17

Tritanopia (blue-blind)

#550314

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4d1119;
/* rgb */ color: rgb(77, 17, 25);
/* oklch */ color: oklch(28.5% 0.089 17.5);

Tailwind

colors: {
  custom: {
    50: '#845455',
    500: '#4d1119',
    950: '#000000',
  },
}

SCSS

$custom: #4d1119;
$custom-light: #845455;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1119",
  "rgb": {
    "r": 77,
    "g": 17,
    "b": 25
  },
  "hsl": {
    "h": 352,
    "s": 63.83,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28476,
    "c": 0.08922,
    "h": 17.5
  },
  "luminance": 0.02049
}

Semantic roles & 50–950 ramp

primary

#4D1119

secondary

#33867B

accent

#E7D141

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4D1119

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

Preview Lab → · Contrast checker → · Palette generator →