#290900#290900

#290900 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.4% C 0.058 H 42.4°. Best body text is #FFFFFF at 18.53:1 contrast (WCAG AA passes).

Color values

HEX#290900
RGBrgb(41, 9, 0)
HSLhsl(13, 100%, 8%)
HSVhsv(13, 100%, 16%)
CMYKcmyk(0%, 78%, 100%, 83.9%)
CIE-LABlab(6.02, 15.08, 9.31)
CIE-LCHlch(6.02, 17.72, 31.69°)
OKLaboklab(19.42% 0.043 0.0392)
OKLCHoklch(19.42% 0.058 42.4)
XYZxyz(1.0123, 0.6669, 0.0754)
Luminance0.0067 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#290900 #002029
analogous
#29000B #290900 #291D00
triadic
#290900 #002909 #090029
tetradic
#290900 #0B2900 #002029 #1D0029
square
#290900 #0B2900 #002029 #1D0029
split-complementary
#290900 #00291D #000B29
monochromatic
#1F0700 #1F0700 #290900 #661600 #A32400

Accessibility & contrast

On white

18.53
#290900 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.13
#290900 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290900
18.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##290900#FFFFFF#000000##FFFFFF
##2909001.0018.531.1318.53
#FFFFFF18.531.0021.001.00
#0000001.1321.001.0021.00
##FFFFFF18.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#120F00
Deuteranopia (green-blind)
#1A1600
Tritanopia (blue-blind)
#2E0307
Achromatopsia (no color)
#131313

Design tokens & code

CSS
--color: #290900;
/* rgb */ color: rgb(41, 9, 0);
/* oklch */ color: oklch(19.4% 0.058 42.4);
Tailwind
colors: {
  custom: {
    50: '#644a47',
    500: '#290900',
    950: '#000000',
  },
}
SCSS
$custom: #290900;
$custom-light: #644a47;
$custom-dark: #000000;
JSON
{
  "hex": "#290900",
  "rgb": {
    "r": 41,
    "g": 9,
    "b": 0
  },
  "hsl": {
    "h": 13.171,
    "s": 100,
    "l": 8.039
  },
  "oklch": {
    "l": 0.19422,
    "c": 0.05816,
    "h": 42.4
  },
  "luminance": 0.00667
}

Semantic roles & 50–950 ramp

primary
#290900
secondary
#145C71
accent
#D0FF29
background
#F6F4F3
surface
#EBE7E5
border
#C6C3C1
text
#060100
muted
#7A7777

Preview Lab

Preview with #290900

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

Preview Lab → · Contrast checker → · Palette generator →

#290900 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva