#4B0D1A#4B0D1A

#4B0D1A is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.6% C 0.092 H 13.9°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#4B0D1A
RGB	rgb(75, 13, 26)
HSL	hsl(347, 70%, 17%)
HSV	hsv(347, 83%, 29%)
CMYK	cmyk(0%, 82.7%, 65.3%, 70.6%)
CIE-LAB	lab(14.73, 29.55, 8.90)
CIE-LCH	lch(14.73, 30.86, 16.76°)
OKLab	oklab(27.65% 0.0889 0.022)
OKLCH	oklch(27.65% 0.092 13.9)
XYZ	xyz(3.2324, 1.8588, 1.1657)
Luminance	0.0186 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0D1A #0D4B3E

analogous

#4B0D39 #4B0D1A #4B1F0D

triadic

#4B0D1A #1A4B0D #0D1A4B

tetradic

#4B0D1A #394B0D #0D4B3E #1F0D4B

square

#4B0D1A #394B0D #0D4B3E #1F0D4B

split-complementary

#4B0D1A #0D4B1F #0D394B

monochromatic

#1A0509 #1A0509 #4B0D1A #7F162C #B31F3E

Accessibility & contrast

On white

15.31

#4B0D1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#4B0D1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0D1A

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0D1A	#FFFFFF	#000000	##FFFFFF
##4B0D1A	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1D1A

Deuteranopia (green-blind)

#2E2A18

Tritanopia (blue-blind)

#530012

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4b0d1a;
/* rgb */ color: rgb(75, 13, 26);
/* oklch */ color: oklch(27.6% 0.092 13.9);

Tailwind

colors: {
  custom: {
    50: '#825256',
    500: '#4b0d1a',
    950: '#000000',
  },
}

SCSS

$custom: #4b0d1a;
$custom-light: #825256;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0d1a",
  "rgb": {
    "r": 75,
    "g": 13,
    "b": 26
  },
  "hsl": {
    "h": 347.419,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27649,
    "c": 0.09157,
    "h": 13.9
  },
  "luminance": 0.01858
}

Semantic roles & 50–950 ramp

primary

#4B0D1A

secondary

#2E8674

accent

#EDC83B

background

#F8F4F5

surface

#EFE7E8

border

#CAC3C4

text

#0B0203

muted

#7C7878

Preview Lab

Preview with #4B0D1A

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

Preview Lab → · Contrast checker → · Palette generator →