#4D130C#4D130C

#4D130C is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.5% C 0.089 H 30.2°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D130C
RGB	rgb(77, 19, 12)
HSL	hsl(6, 73%, 17%)
HSV	hsv(6, 84%, 30%)
CMYK	cmyk(0%, 75.3%, 84.4%, 69.8%)
CIE-LAB	lab(15.85, 26.80, 19.17)
CIE-LCH	lch(15.85, 32.95, 35.58°)
OKLab	oklab(28.49% 0.0766 0.0446)
OKLCH	oklch(28.49% 0.089 30.2)
XYZ	xyz(3.3602, 2.0706, 0.5705)
Luminance	0.0207 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D130C #0C464D

analogous

#4D0C25 #4D130C #4D340C

triadic

#4D130C #0C4D13 #130C4D

tetradic

#4D130C #254D0C #0C464D #340C4D

square

#4D130C #254D0C #0C464D #340C4D

split-complementary

#4D130C #0C4D34 #0C254D

monochromatic

#1A0704 #1A0704 #4D130C #822014 #B72D1D

Accessibility & contrast

On white

14.85

#4D130C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#4D130C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D130C

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D130C	#FFFFFF	#000000	##FFFFFF
##4D130C	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F0B

Deuteranopia (green-blind)

#322C0A

Tritanopia (blue-blind)

#560312

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4d130c;
/* rgb */ color: rgb(77, 19, 12);
/* oklch */ color: oklch(28.5% 0.089 30.2);

Tailwind

colors: {
  custom: {
    50: '#85554c',
    500: '#4d130c',
    950: '#000000',
  },
}

SCSS

$custom: #4d130c;
$custom-light: #85554c;
$custom-dark: #000000;

JSON

{
  "hex": "#4d130c",
  "rgb": {
    "r": 77,
    "g": 19,
    "b": 12
  },
  "hsl": {
    "h": 6.462,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.28486,
    "c": 0.08862,
    "h": 30.2
  },
  "luminance": 0.0207
}

Semantic roles & 50–950 ramp

primary

#4D130C

secondary

#2C7F89

accent

#DCF038

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4D130C

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

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