#223603#223603

#223603 is a dark, moderate yellow-green. Relative luminance 0.030; OKLCH L 30.4% C 0.078 H 129.4°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX#223603
RGBrgb(34, 54, 3)
HSLhsl(84, 89%, 11%)
HSVhsv(84, 94%, 21%)
CMYKcmyk(37%, 0%, 94.4%, 78.8%)
CIE-LABlab(19.98, -17.17, 26.48)
CIE-LCHlch(19.98, 31.56, 122.96°)
OKLaboklab(30.44% -0.0493 0.06)
OKLCHoklch(30.44% 0.078 129.4)
XYZxyz(1.9953, 2.9849, 0.5572)
Luminance0.0299 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#223603 #170336
analogous
#363003 #223603 #083603
triadic
#223603 #032236 #360322
tetradic
#223603 #033630 #170336 #360308
square
#223603 #033630 #170336 #360308
split-complementary
#223603 #030836 #300336
monochromatic
#121D02 #121D02 #223603 #477006 #6BAA09

Accessibility & contrast

On white

13.15
#223603 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.60
#223603 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223603
13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##223603#FFFFFF#000000##FFFFFF
##2236031.0013.151.6013.15
#FFFFFF13.151.0021.001.00
#0000001.6021.001.0021.00
##FFFFFF13.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#393100
Deuteranopia (green-blind)
#363008
Tritanopia (blue-blind)
#23332D
Achromatopsia (no color)
#303030

Design tokens & code

CSS
--color: #223603;
/* rgb */ color: rgb(34, 54, 3);
/* oklch */ color: oklch(30.4% 0.078 129.4);
Tailwind
colors: {
  custom: {
    50: '#5f6d49',
    500: '#223603',
    950: '#000000',
  },
}
SCSS
$custom: #223603;
$custom-light: #5f6d49;
$custom-dark: #000000;
JSON
{
  "hex": "#223603",
  "rgb": {
    "r": 34,
    "g": 54,
    "b": 3
  },
  "hsl": {
    "h": 83.529,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.30444,
    "c": 0.07766,
    "h": 129.4
  },
  "luminance": 0.02985
}

Semantic roles & 50–950 ramp

primary
#223603
secondary
#401C79
accent
#29FF7D
background
#F5F6F4
surface
#E9EBE7
border
#C5C6C3
text
#050701
muted
#797A77

Preview Lab

Preview with #223603

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

Preview Lab → · Contrast checker → · Palette generator →

#223603 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva