#4A0D0B#4A0D0B

#4A0D0B is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.1% C 0.091 H 27.2°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#4A0D0B
RGB	rgb(74, 13, 11)
HSL	hsl(2, 74%, 17%)
HSV	hsv(2, 85%, 29%)
CMYK	cmyk(0%, 82.4%, 85.1%, 71%)
CIE-LAB	lab(14.22, 28.25, 17.39)
CIE-LCH	lch(14.22, 33.18, 31.61°)
OKLab	oklab(27.14% 0.0813 0.0418)
OKLCH	oklch(27.14% 0.091 27.2)
XYZ	xyz(3.0287, 1.7683, 0.4984)
Luminance	0.0177 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A0D0B #0B484A

analogous

#4A0B29 #4A0D0B #4A2D0B

triadic

#4A0D0B #0B4A0D #0D0B4A

tetradic

#4A0D0B #294A0B #0B484A #2D0B4A

square

#4A0D0B #294A0B #0B484A #2D0B4A

split-complementary

#4A0D0B #0B4A2D #0B294A

monochromatic

#1B0504 #1B0504 #4A0D0B #7F1613 #B5201B

Accessibility & contrast

On white

15.51

#4A0D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#4A0D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A0D0B

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A0D0B	#FFFFFF	#000000	##FFFFFF
##4A0D0B	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1C0A

Deuteranopia (green-blind)

#2E2909

Tritanopia (blue-blind)

#52000D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #4a0d0b;
/* rgb */ color: rgb(74, 13, 11);
/* oklch */ color: oklch(27.1% 0.091 27.2);

Tailwind

colors: {
  custom: {
    50: '#82514b',
    500: '#4a0d0b',
    950: '#000000',
  },
}

SCSS

$custom: #4a0d0b;
$custom-light: #82514b;
$custom-dark: #000000;

JSON

{
  "hex": "#4a0d0b",
  "rgb": {
    "r": 74,
    "g": 13,
    "b": 11
  },
  "hsl": {
    "h": 1.905,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27141,
    "c": 0.09138,
    "h": 27.2
  },
  "luminance": 0.01768
}

Semantic roles & 50–950 ramp

primary

#4A0D0B

secondary

#2B8386

accent

#EBF137

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #4A0D0B

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

Preview Lab → · Contrast checker → · Palette generator →