#43161B#43161B

#43161B is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.3% C 0.070 H 16.3°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#43161B
RGB	rgb(67, 22, 27)
HSL	hsl(353, 51%, 17%)
HSV	hsv(353, 67%, 26%)
CMYK	cmyk(0%, 67.2%, 59.7%, 73.7%)
CIE-LAB	lab(14.66, 22.26, 7.80)
CIE-LCH	lch(14.66, 23.58, 19.31°)
OKLab	oklab(27.29% 0.0669 0.0196)
OKLCH	oklch(27.29% 0.07 16.3)
XYZ	xyz(2.7997, 1.8466, 1.2457)
Luminance	0.0185 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43161B #16433E

analogous

#431632 #43161B #432716

triadic

#43161B #1B4316 #161B43

tetradic

#43161B #324316 #16433E #271643

square

#43161B #324316 #16433E #271643

split-complementary

#43161B #164327 #163243

monochromatic

#170809 #170809 #43161B #71252E #9F3440

Accessibility & contrast

On white

15.34

#43161B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#43161B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43161B

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43161B	#FFFFFF	#000000	##FFFFFF
##43161B	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201F1B

Deuteranopia (green-blind)

#2C281A

Tritanopia (blue-blind)

#4A0F18

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #43161b;
/* rgb */ color: rgb(67, 22, 27);
/* oklch */ color: oklch(27.3% 0.070 16.3);

Tailwind

colors: {
  custom: {
    50: '#7a5557',
    500: '#43161b',
    950: '#000000',
  },
}

SCSS

$custom: #43161b;
$custom-light: #7a5557;
$custom-dark: #000000;

JSON

{
  "hex": "#43161b",
  "rgb": {
    "r": 67,
    "g": 22,
    "b": 27
  },
  "hsl": {
    "h": 353.333,
    "s": 50.562,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27294,
    "c": 0.0697,
    "h": 16.3
  },
  "luminance": 0.01846
}

Semantic roles & 50–950 ramp

primary

#43161B

secondary

#3A7A73

accent

#DACA4E

background

#F7F5F5

surface

#EEE9E9

border

#C9C5C5

text

#0A0303

muted

#7C7878

Preview Lab

Preview with #43161B

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

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