#43161C#43161C

#43161C is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.3% C 0.070 H 14.9°. Best body text is #FFFFFF at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#43161C
RGB	rgb(67, 22, 28)
HSL	hsl(352, 51%, 17%)
HSV	hsv(352, 67%, 26%)
CMYK	cmyk(0%, 67.2%, 58.2%, 73.7%)
CIE-LAB	lab(14.69, 22.36, 7.11)
CIE-LCH	lch(14.69, 23.47, 17.63°)
OKLab	oklab(27.32% 0.0674 0.0179)
OKLCH	oklch(27.32% 0.07 14.9)
XYZ	xyz(2.8115, 1.8513, 1.3077)
Luminance	0.0185 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43161C #16433D

analogous

#431633 #43161C #432716

triadic

#43161C #1C4316 #161C43

tetradic

#43161C #334316 #16433D #271643

square

#43161C #334316 #16433D #271643

split-complementary

#43161C #164327 #163343

monochromatic

#17080A #17080A #43161C #71252F #9F3443

Accessibility & contrast

On white

15.33

#43161C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#43161C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43161C

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43161C	#FFFFFF	#000000	##FFFFFF
##43161C	1.00	15.33	1.37	15.33
#FFFFFF	15.33	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201F1C

Deuteranopia (green-blind)

#2C281B

Tritanopia (blue-blind)

#4A0F18

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #43161c;
/* rgb */ color: rgb(67, 22, 28);
/* oklch */ color: oklch(27.3% 0.070 14.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#43161c",
  "rgb": {
    "r": 67,
    "g": 22,
    "b": 28
  },
  "hsl": {
    "h": 352,
    "s": 50.562,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27322,
    "c": 0.06972,
    "h": 14.9
  },
  "luminance": 0.01851
}

Semantic roles & 50–950 ramp

primary

#43161C

secondary

#3A7A72

accent

#DAC74E

background

#F7F5F5

surface

#EEE9E9

border

#C9C5C5

text

#0A0303

muted

#7C7878

Preview Lab

Preview with #43161C

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

Preview Lab → · Contrast checker → · Palette generator →