#4A0B11#4A0B11

#4A0B11 is a dark, moderate red. Relative luminance 0.017; OKLCH L 27.0% C 0.093 H 21.3°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#4A0B11
RGB	rgb(74, 11, 17)
HSL	hsl(354, 74%, 17%)
HSV	hsv(354, 85%, 29%)
CMYK	cmyk(0%, 85.1%, 77%, 71%)
CIE-LAB	lab(14.04, 29.34, 14.12)
CIE-LCH	lch(14.04, 32.56, 25.70°)
OKLab	oklab(27.03% 0.0863 0.0337)
OKLCH	oklch(27.03% 0.093 21.3)
XYZ	xyz(3.0452, 1.7361, 0.7050)
Luminance	0.0174 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A0B11 #0B4A44

analogous

#4A0B31 #4A0B11 #4A250B

triadic

#4A0B11 #114A0B #0B114A

tetradic

#4A0B11 #314A0B #0B4A44 #250B4A

square

#4A0B11 #314A0B #0B4A44 #250B4A

split-complementary

#4A0B11 #0B4A25 #0B314A

monochromatic

#1B0406 #1B0406 #4A0B11 #7F131D #B51B29

Accessibility & contrast

On white

15.59

#4A0B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#4A0B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A0B11

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A0B11	#FFFFFF	#000000	##FFFFFF
##4A0B11	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B11

Deuteranopia (green-blind)

#2D290F

Tritanopia (blue-blind)

#52000E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #4a0b11;
/* rgb */ color: rgb(74, 11, 17);
/* oklch */ color: oklch(27.0% 0.093 21.3);

Tailwind

colors: {
  custom: {
    50: '#82514f',
    500: '#4a0b11',
    950: '#000000',
  },
}

SCSS

$custom: #4a0b11;
$custom-light: #82514f;
$custom-dark: #000000;

JSON

{
  "hex": "#4a0b11",
  "rgb": {
    "r": 74,
    "g": 11,
    "b": 17
  },
  "hsl": {
    "h": 354.286,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27034,
    "c": 0.0926,
    "h": 21.3
  },
  "luminance": 0.01736
}

Semantic roles & 50–950 ramp

primary

#4A0B11

secondary

#2B867E

accent

#F1DF37

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #4A0B11

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

Preview Lab → · Contrast checker → · Palette generator →