#4A161B#4A161B

#4A161B is a dark, moderate red. Relative luminance 0.021; OKLCH L 28.6% C 0.079 H 18.0°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#4A161B
RGB	rgb(74, 22, 27)
HSL	hsl(354, 54%, 19%)
HSV	hsv(354, 70%, 29%)
CMYK	cmyk(0%, 70.3%, 63.5%, 71%)
CIE-LAB	lab(16.05, 25.12, 9.91)
CIE-LCH	lch(16.05, 27.00, 21.52°)
OKLab	oklab(28.6% 0.0751 0.0244)
OKLCH	oklch(28.6% 0.079 18)
XYZ	xyz(3.3091, 2.1092, 1.2696)
Luminance	0.0211 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A161B #164A45

analogous

#4A1635 #4A161B #4A2B16

triadic

#4A161B #1B4A16 #161B4A

tetradic

#4A161B #354A16 #164A45 #2B164A

square

#4A161B #354A16 #164A45 #2B164A

split-complementary

#4A161B #164A2B #16354A

monochromatic

#180709 #1B080A #4A161B #79242C #A8323D

Accessibility & contrast

On white

14.77

#4A161B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4A161B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A161B

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A161B	#FFFFFF	#000000	##FFFFFF
##4A161B	1.00	14.77	1.42	14.77
#FFFFFF	14.77	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23211B

Deuteranopia (green-blind)

#302C1A

Tritanopia (blue-blind)

#520C18

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4a161b;
/* rgb */ color: rgb(74, 22, 27);
/* oklch */ color: oklch(28.6% 0.079 18.0);

Tailwind

colors: {
  custom: {
    50: '#815657',
    500: '#4a161b',
    950: '#000000',
  },
}

SCSS

$custom: #4a161b;
$custom-light: #815657;
$custom-dark: #000000;

JSON

{
  "hex": "#4a161b",
  "rgb": {
    "r": 74,
    "g": 22,
    "b": 27
  },
  "hsl": {
    "h": 354.231,
    "s": 54.167,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28603,
    "c": 0.07896,
    "h": 18
  },
  "luminance": 0.02109
}

Semantic roles & 50–950 ramp

primary

#4A161B

secondary

#3A827B

accent

#DECF4A

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4A161B

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

Preview Lab → · Contrast checker → · Palette generator →