#43090C#43090C

#43090C is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.3% C 0.087 H 23.6°. Best body text is #FFFFFF at 16.37:1 contrast (WCAG AA passes).

Color values

HEX#43090C
RGBrgb(67, 9, 12)
HSLhsl(357, 76%, 15%)
HSVhsv(357, 87%, 26%)
CMYKcmyk(0%, 86.6%, 82.1%, 73.7%)
CIE-LABlab(12.06, 27.33, 13.78)
CIE-LCHlch(12.06, 30.61, 26.76°)
OKLaboklab(25.25% 0.0797 0.0349)
OKLCHoklch(25.25% 0.087 23.6)
XYZxyz(2.4791, 1.4156, 0.4905)
Luminance0.0141 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43090C #094340
analogous
#430929 #43090C #432309
triadic
#43090C #0C4309 #090C43
tetradic
#43090C #294309 #094340 #230943
square
#43090C #294309 #094340 #230943
split-complementary
#43090C #094323 #092943
monochromatic
#1B0405 #1B0405 #43090C #791016 #AF171F

Accessibility & contrast

On white

16.37
#43090C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.28
#43090C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43090C
16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43090C#FFFFFF#000000##FFFFFF
##43090C1.0016.371.2816.37
#FFFFFF16.371.0021.001.00
#0000001.2821.001.0021.00
##FFFFFF16.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1B180C
Deuteranopia (green-blind)
#29240A
Tritanopia (blue-blind)
#4B000B
Achromatopsia (no color)
#202020

Design tokens & code

CSS
--color: #43090c;
/* rgb */ color: rgb(67, 9, 12);
/* oklch */ color: oklch(25.3% 0.087 23.6);
Tailwind
colors: {
  custom: {
    50: '#7d4e4c',
    500: '#43090c',
    950: '#000000',
  },
}
SCSS
$custom: #43090c;
$custom-light: #7d4e4c;
$custom-dark: #000000;
JSON
{
  "hex": "#43090c",
  "rgb": {
    "r": 67,
    "g": 9,
    "b": 12
  },
  "hsl": {
    "h": 356.897,
    "s": 76.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.2525,
    "c": 0.08694,
    "h": 23.6
  },
  "luminance": 0.01415
}

Semantic roles & 50–950 ramp

primary
#43090C
secondary
#27817C
accent
#F3E935
background
#F8F4F4
surface
#EFE7E7
border
#CAC3C3
text
#0A0201
muted
#7C7877

Preview Lab

Preview with #43090C

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

Preview Lab → · Contrast checker → · Palette generator →

#43090C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva