#4D1218#4D1218

#4D1218 is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.6% C 0.088 H 19.1°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#4D1218
RGB	rgb(77, 18, 24)
HSL	hsl(354, 62%, 19%)
HSV	hsv(354, 77%, 30%)
CMYK	cmyk(0%, 76.6%, 68.8%, 69.8%)
CIE-LAB	lab(15.89, 27.99, 11.95)
CIE-LCH	lch(15.89, 30.43, 23.13°)
OKLab	oklab(28.57% 0.0832 0.0288)
OKLCH	oklch(28.57% 0.088 19.1)
XYZ	xyz(3.4421, 2.0768, 1.0836)
Luminance	0.0208 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1218 #124D47

analogous

#4D1235 #4D1218 #4D2912

triadic

#4D1218 #184D12 #12184D

tetradic

#4D1218 #354D12 #124D47 #29124D

square

#4D1218 #354D12 #124D47 #29124D

split-complementary

#4D1218 #124D29 #12354D

monochromatic

#190608 #1B0609 #4D1218 #7F1E27 #B02937

Accessibility & contrast

On white

14.84

#4D1218 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4D1218 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1218

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1218	#FFFFFF	#000000	##FFFFFF
##4D1218	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222018

Deuteranopia (green-blind)

#312C16

Tritanopia (blue-blind)

#550415

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4d1218;
/* rgb */ color: rgb(77, 18, 24);
/* oklch */ color: oklch(28.6% 0.088 19.1);

Tailwind

colors: {
  custom: {
    50: '#845454',
    500: '#4d1218',
    950: '#000000',
  },
}

SCSS

$custom: #4d1218;
$custom-light: #845454;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1218",
  "rgb": {
    "r": 77,
    "g": 18,
    "b": 24
  },
  "hsl": {
    "h": 353.898,
    "s": 62.105,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28574,
    "c": 0.08804,
    "h": 19.1
  },
  "luminance": 0.02076
}

Semantic roles & 50–950 ramp

primary

#4D1218

secondary

#35867E

accent

#E5D543

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4D1218

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

Preview Lab → · Contrast checker → · Palette generator →