#233903#233903

#233903 is a dark, moderate yellow-green. Relative luminance 0.033; OKLCH L 31.4% C 0.081 H 130.1°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX#233903
RGBrgb(35, 57, 3)
HSLhsl(84, 90%, 12%)
HSVhsv(84, 95%, 22%)
CMYKcmyk(38.6%, 0%, 94.7%, 77.6%)
CIE-LABlab(21.17, -18.31, 27.82)
CIE-LCHlch(21.17, 33.31, 123.35°)
OKLaboklab(31.43% -0.0524 0.0622)
OKLCHoklch(31.43% 0.081 130.1)
XYZxyz(2.1727, 3.2901, 0.6067)
Luminance0.0329 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#233903 #190339
analogous
#393403 #233903 #083903
triadic
#233903 #032339 #390323
tetradic
#233903 #033934 #190339 #390308
square
#233903 #033934 #190339 #390308
split-complementary
#233903 #030839 #340339
monochromatic
#121D02 #121D02 #233903 #477306 #6AAD09

Accessibility & contrast

On white

12.67
#233903 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.66
#233903 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233903
12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##233903#FFFFFF#000000##FFFFFF
##2339031.0012.671.6612.67
#FFFFFF12.671.0021.001.00
#0000001.6621.001.0021.00
##FFFFFF12.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C3400
Deuteranopia (green-blind)
#393208
Tritanopia (blue-blind)
#24362F
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #233903;
/* rgb */ color: rgb(35, 57, 3);
/* oklch */ color: oklch(31.4% 0.081 130.1);
Tailwind
colors: {
  custom: {
    50: '#606f49',
    500: '#233903',
    950: '#000000',
  },
}
SCSS
$custom: #233903;
$custom-light: #606f49;
$custom-dark: #000000;
JSON
{
  "hex": "#233903",
  "rgb": {
    "r": 35,
    "g": 57,
    "b": 3
  },
  "hsl": {
    "h": 84.444,
    "s": 90,
    "l": 11.765
  },
  "oklch": {
    "l": 0.31429,
    "c": 0.08137,
    "h": 130.1
  },
  "luminance": 0.0329
}

Semantic roles & 50–950 ramp

primary
#233903
secondary
#431C7C
accent
#29FF80
background
#F5F6F4
surface
#EAECE7
border
#C6C7C3
text
#050701
muted
#797A77

Preview Lab

Preview with #233903

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

Preview Lab → · Contrast checker → · Palette generator →

#233903 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva