#4D0B1A#4D0B1A

#4D0B1A is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.9% C 0.096 H 13.7°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#4D0B1A
RGB	rgb(77, 11, 26)
HSL	hsl(346, 75%, 17%)
HSV	hsv(346, 86%, 30%)
CMYK	cmyk(0%, 85.7%, 66.2%, 69.8%)
CIE-LAB	lab(14.91, 30.97, 9.22)
CIE-LCH	lch(14.91, 32.32, 16.58°)
OKLab	oklab(27.87% 0.0932 0.0227)
OKLCH	oklch(27.87% 0.096 13.7)
XYZ	xyz(3.3670, 1.8922, 1.1650)
Luminance	0.0189 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D0B1A #0B4D3E

analogous

#4D0B3B #4D0B1A #4D1D0B

triadic

#4D0B1A #1A4D0B #0B1A4D

tetradic

#4D0B1A #3B4D0B #0B4D3E #1D0B4D

square

#4D0B1A #3B4D0B #0B4D3E #1D0B4D

split-complementary

#4D0B1A #0B4D1D #0B3B4D

monochromatic

#1B0409 #1B0409 #4D0B1A #83132C #B81A3E

Accessibility & contrast

On white

15.24

#4D0B1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4D0B1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D0B1A

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D0B1A	#FFFFFF	#000000	##FFFFFF
##4D0B1A	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1D1A

Deuteranopia (green-blind)

#2E2A18

Tritanopia (blue-blind)

#550011

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4d0b1a;
/* rgb */ color: rgb(77, 11, 26);
/* oklch */ color: oklch(27.9% 0.096 13.7);

Tailwind

colors: {
  custom: {
    50: '#845156',
    500: '#4d0b1a',
    950: '#000000',
  },
}

SCSS

$custom: #4d0b1a;
$custom-light: #845156;
$custom-dark: #000000;

JSON

{
  "hex": "#4d0b1a",
  "rgb": {
    "r": 77,
    "g": 11,
    "b": 26
  },
  "hsl": {
    "h": 346.364,
    "s": 75,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27866,
    "c": 0.09592,
    "h": 13.7
  },
  "luminance": 0.01892
}

Semantic roles & 50–950 ramp

primary

#4D0B1A

secondary

#2B8974

accent

#F2C736

background

#F8F4F5

surface

#F0E7E8

border

#CBC3C4

text

#0C0203

muted

#7D7878

Preview Lab

Preview with #4D0B1A

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

Preview Lab → · Contrast checker → · Palette generator →