#4D190C#4D190C

#4D190C is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.3% C 0.082 H 35.1°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#4D190C
RGB	rgb(77, 25, 12)
HSL	hsl(12, 73%, 17%)
HSV	hsv(12, 84%, 30%)
CMYK	cmyk(0%, 67.5%, 84.4%, 69.8%)
CIE-LAB	lab(16.99, 23.75, 20.59)
CIE-LCH	lch(16.99, 31.43, 40.91°)
OKLab	oklab(29.34% 0.0671 0.0472)
OKLCH	oklch(29.34% 0.082 35.1)
XYZ	xyz(3.4749, 2.3001, 0.6087)
Luminance	0.0230 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D190C #0C404D

analogous

#4D0C1F #4D190C #4D3A0C

triadic

#4D190C #0C4D19 #190C4D

tetradic

#4D190C #1F4D0C #0C404D #3A0C4D

square

#4D190C #1F4D0C #0C404D #3A0C4D

split-complementary

#4D190C #0C4D3A #0C1F4D

monochromatic

#1A0904 #1A0904 #4D190C #822A14 #B73B1D

Accessibility & contrast

On white

14.38

#4D190C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4D190C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D190C

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D190C	#FFFFFF	#000000	##FFFFFF
##4D190C	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230A

Deuteranopia (green-blind)

#342E0A

Tritanopia (blue-blind)

#550C16

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4d190c;
/* rgb */ color: rgb(77, 25, 12);
/* oklch */ color: oklch(29.3% 0.082 35.1);

Tailwind

colors: {
  custom: {
    50: '#84584c',
    500: '#4d190c',
    950: '#000000',
  },
}

SCSS

$custom: #4d190c;
$custom-light: #84584c;
$custom-dark: #000000;

JSON

{
  "hex": "#4d190c",
  "rgb": {
    "r": 77,
    "g": 25,
    "b": 12
  },
  "hsl": {
    "h": 12,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.2934,
    "c": 0.08204,
    "h": 35.1
  },
  "luminance": 0.023
}

Semantic roles & 50–950 ramp

primary

#4D190C

secondary

#2C7689

accent

#CBF038

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4D190C

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

Preview Lab → · Contrast checker → · Palette generator →