#431309#431309

#431309 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.5% C 0.077 H 33.5°. Best body text is #FFFFFF at 15.72:1 contrast (WCAG AA passes).

Color values

HEX#431309
RGBrgb(67, 19, 9)
HSLhsl(10, 76%, 15%)
HSVhsv(10, 87%, 26%)
CMYKcmyk(0%, 71.6%, 86.6%, 73.7%)
CIE-LABlab(13.70, 22.57, 17.25)
CIE-LCHlch(13.70, 28.41, 37.40°)
OKLaboklab(26.47% 0.0639 0.0424)
OKLCHoklch(26.47% 0.077 33.5)
XYZxyz(2.5972, 1.6791, 0.4457)
Luminance0.0168 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#431309 #093943
analogous
#43091C #431309 #433009
triadic
#431309 #094313 #130943
tetradic
#431309 #1C4309 #093943 #300943
square
#431309 #1C4309 #093943 #300943
split-complementary
#431309 #094330 #091C43
monochromatic
#1B0804 #1B0804 #431309 #792210 #AF3217

Accessibility & contrast

On white

15.72
#431309 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.34
#431309 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431309
15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##431309#FFFFFF#000000##FFFFFF
##4313091.0015.721.3415.72
#FFFFFF15.721.0021.001.00
#0000001.3421.001.0021.00
##FFFFFF15.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#211C08
Deuteranopia (green-blind)
#2C2707
Tritanopia (blue-blind)
#4B0711
Achromatopsia (no color)
#232323

Design tokens & code

CSS
--color: #431309;
/* rgb */ color: rgb(67, 19, 9);
/* oklch */ color: oklch(26.5% 0.077 33.5);
Tailwind
colors: {
  custom: {
    50: '#7c534a',
    500: '#431309',
    950: '#000000',
  },
}
SCSS
$custom: #431309;
$custom-light: #7c534a;
$custom-dark: #000000;
JSON
{
  "hex": "#431309",
  "rgb": {
    "r": 67,
    "g": 19,
    "b": 9
  },
  "hsl": {
    "h": 10.345,
    "s": 76.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.26465,
    "c": 0.07672,
    "h": 33.5
  },
  "luminance": 0.01679
}

Semantic roles & 50–950 ramp

primary
#431309
secondary
#277181
accent
#D2F335
background
#F7F4F4
surface
#EEE7E7
border
#C9C3C3
text
#0A0201
muted
#7C7877

Preview Lab

Preview with #431309

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

Preview Lab → · Contrast checker → · Palette generator →

#431309 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva