#273D09#273D09

#273D09 is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 33.0% C 0.080 H 130.2°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX#273D09
RGBrgb(39, 61, 9)
HSLhsl(85, 74%, 14%)
HSVhsv(85, 85%, 24%)
CMYKcmyk(36.1%, 0%, 85.2%, 76.1%)
CIE-LABlab(22.96, -18.15, 27.36)
CIE-LCHlch(22.96, 32.83, 123.57°)
OKLaboklab(32.97% -0.0516 0.0611)
OKLCHoklch(32.97% 0.08 130.2)
XYZxyz(2.5547, 3.7885, 0.8550)
Luminance0.0379 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#273D09 #1F093D
analogous
#3D3909 #273D09 #0D3D09
triadic
#273D09 #09273D #3D0927
tetradic
#273D09 #093D39 #1F093D #3D090D
square
#273D09 #093D39 #1F093D #3D090D
split-complementary
#273D09 #090D3D #39093D
monochromatic
#111B04 #111B04 #273D09 #497211 #6BA819

Accessibility & contrast

On white

11.95
#273D09 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.76
#273D09 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273D09
11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##273D09#FFFFFF#000000##FFFFFF
##273D091.0011.951.7611.95
#FFFFFF11.951.0021.001.00
#0000001.7621.001.0021.00
##FFFFFF11.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#403802
Deuteranopia (green-blind)
#3D360E
Tritanopia (blue-blind)
#283A33
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #273d09;
/* rgb */ color: rgb(39, 61, 9);
/* oklch */ color: oklch(33.0% 0.080 130.2);
Tailwind
colors: {
  custom: {
    50: '#64724d',
    500: '#273d09',
    950: '#000000',
  },
}
SCSS
$custom: #273d09;
$custom-light: #64724d;
$custom-dark: #000000;
JSON
{
  "hex": "#273d09",
  "rgb": {
    "r": 39,
    "g": 61,
    "b": 9
  },
  "hsl": {
    "h": 85.385,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.32974,
    "c": 0.08002,
    "h": 130.2
  },
  "luminance": 0.03789
}

Semantic roles & 50–950 ramp

primary
#273D09
secondary
#4A277B
accent
#37F186
background
#F6F6F4
surface
#EBECE7
border
#C6C7C3
text
#050801
muted
#7A7B77

Preview Lab

Preview with #273D09

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

Preview Lab → · Contrast checker → · Palette generator →

#273D09 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva