#43080B#43080B

#43080B is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.1% C 0.088 H 23.9°. Best body text is #FFFFFF at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#43080B
RGB	rgb(67, 8, 11)
HSL	hsl(357, 79%, 15%)
HSV	hsv(357, 88%, 26%)
CMYK	cmyk(0%, 88.1%, 83.6%, 73.7%)
CIE-LAB	lab(11.90, 27.68, 14.00)
CIE-LCH	lch(11.90, 31.02, 26.83°)
OKLab	oklab(25.13% 0.0805 0.0357)
OKLCH	oklch(25.13% 0.088 23.9)
XYZ	xyz(2.4623, 1.3915, 0.4555)
Luminance	0.0139 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43080B #084340

analogous

#430829 #43080B #432308

triadic

#43080B #0B4308 #080B43

tetradic

#43080B #294308 #084340 #230843

square

#43080B #294308 #084340 #230843

split-complementary

#43080B #084323 #082943

monochromatic

#1B0304 #1B0304 #43080B #7A0F14 #B0151D

Accessibility & contrast

On white

16.43

#43080B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#43080B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43080B

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43080B	#FFFFFF	#000000	##FFFFFF
##43080B	1.00	16.43	1.28	16.43
#FFFFFF	16.43	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A170A

Deuteranopia (green-blind)

#292409

Tritanopia (blue-blind)

#4B000A

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #43080b;
/* rgb */ color: rgb(67, 8, 11);
/* oklch */ color: oklch(25.1% 0.088 23.9);

Tailwind

colors: {
  custom: {
    50: '#7d4e4b',
    500: '#43080b',
    950: '#000000',
  },
}

SCSS

$custom: #43080b;
$custom-light: #7d4e4b;
$custom-dark: #000000;

JSON

{
  "hex": "#43080b",
  "rgb": {
    "r": 67,
    "g": 8,
    "b": 11
  },
  "hsl": {
    "h": 356.949,
    "s": 78.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25126,
    "c": 0.08809,
    "h": 23.9
  },
  "luminance": 0.01391
}

Semantic roles & 50–950 ramp

primary

#43080B

secondary

#25817D

accent

#F5EB33

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #43080B

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

Preview Lab → · Contrast checker → · Palette generator →