#43090E#43090E

#43090E is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.3% C 0.087 H 21.8°. Best body text is #FFFFFF at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#43090E
RGB	rgb(67, 9, 14)
HSL	hsl(355, 76%, 15%)
HSV	hsv(355, 87%, 26%)
CMYK	cmyk(0%, 86.6%, 79.1%, 73.7%)
CIE-LAB	lab(12.10, 27.44, 12.87)
CIE-LCH	lch(12.10, 30.31, 25.12°)
OKLab	oklab(25.29% 0.0805 0.0322)
OKLCH	oklch(25.29% 0.087 21.8)
XYZ	xyz(2.4920, 1.4208, 0.5584)
Luminance	0.0142 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43090E #09433E

analogous

#43092B #43090E #432109

triadic

#43090E #0E4309 #090E43

tetradic

#43090E #2B4309 #09433E #210943

square

#43090E #2B4309 #09433E #210943

split-complementary

#43090E #094321 #092B43

monochromatic

#1B0406 #1B0406 #43090E #791019 #AF1725

Accessibility & contrast

On white

16.36

#43090E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#43090E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43090E

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43090E	#FFFFFF	#000000	##FFFFFF
##43090E	1.00	16.36	1.28	16.36
#FFFFFF	16.36	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A180E

Deuteranopia (green-blind)

#29240C

Tritanopia (blue-blind)

#4B000B

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #43090e;
/* rgb */ color: rgb(67, 9, 14);
/* oklch */ color: oklch(25.3% 0.087 21.8);

Tailwind

colors: {
  custom: {
    50: '#7c4e4d',
    500: '#43090e',
    950: '#000000',
  },
}

SCSS

$custom: #43090e;
$custom-light: #7c4e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#43090e",
  "rgb": {
    "r": 67,
    "g": 9,
    "b": 14
  },
  "hsl": {
    "h": 354.828,
    "s": 76.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25286,
    "c": 0.08674,
    "h": 21.8
  },
  "luminance": 0.0142
}

Semantic roles & 50–950 ramp

primary

#43090E

secondary

#278179

accent

#F3E335

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #43090E

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

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