#0A3B04#0A3B04

#0A3B04 is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.8% C 0.097 H 141.4°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX#0A3B04
RGBrgb(10, 59, 4)
HSLhsl(113, 87%, 12%)
HSVhsv(113, 93%, 23%)
CMYKcmyk(83.1%, 0%, 93.2%, 76.9%)
CIE-LABlab(20.83, -27.72, 26.73)
CIE-LCHlch(20.83, 38.50, 136.04°)
OKLaboklab(30.85% -0.0757 0.0604)
OKLCHoklch(30.85% 0.097 141.4)
XYZxyz(1.7110, 3.2010, 0.6425)
Luminance0.0320 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A3B04 #35043B
analogous
#253B04 #0A3B04 #043B1A
triadic
#0A3B04 #040A3B #3B040A
tetradic
#0A3B04 #04253B #35043B #3B1A04
square
#0A3B04 #04253B #35043B #3B1A04
split-complementary
#0A3B04 #1A043B #3B0425
monochromatic
#051D02 #051D02 #0A3B04 #147408 #1DAE0C

Accessibility & contrast

On white

12.80
#0A3B04 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.64
#0A3B04 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3B04
12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A3B04#FFFFFF#000000##FFFFFF
##0A3B041.0012.801.6412.80
#FFFFFF12.801.0021.001.00
#0000001.6421.001.0021.00
##FFFFFF12.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3D3400
Deuteranopia (green-blind)
#37310A
Tritanopia (blue-blind)
#013931
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #0a3b04;
/* rgb */ color: rgb(10, 59, 4);
/* oklch */ color: oklch(30.8% 0.097 141.4);
Tailwind
colors: {
  custom: {
    50: '#53724a',
    500: '#0a3b04',
    950: '#000000',
  },
}
SCSS
$custom: #0a3b04;
$custom-light: #53724a;
$custom-dark: #000000;
JSON
{
  "hex": "#0a3b04",
  "rgb": {
    "r": 10,
    "g": 59,
    "b": 4
  },
  "hsl": {
    "h": 113.455,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30846,
    "c": 0.0968,
    "h": 141.4
  },
  "luminance": 0.03201
}

Semantic roles & 50–950 ramp

primary
#0A3B04
secondary
#721E7D
accent
#2AFDE6
background
#F5F6F4
surface
#E9ECE7
border
#C5C7C3
text
#030801
muted
#787B77

Preview Lab

Preview with #0A3B04

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

Preview Lab → · Contrast checker → · Palette generator →

#0A3B04 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva