#0B3B03#0B3B03

#0B3B03 is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.9% C 0.097 H 140.9°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX#0B3B03
RGBrgb(11, 59, 3)
HSLhsl(111, 90%, 12%)
HSVhsv(111, 95%, 23%)
CMYKcmyk(81.4%, 0%, 94.9%, 76.9%)
CIE-LABlab(20.85, -27.60, 27.16)
CIE-LCHlch(20.85, 38.72, 135.46°)
OKLaboklab(30.87% -0.0755 0.0613)
OKLCHoklch(30.87% 0.097 140.9)
XYZxyz(1.7183, 3.2055, 0.6143)
Luminance0.0321 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0B3B03 #33033B
analogous
#273B03 #0B3B03 #033B17
triadic
#0B3B03 #030B3B #3B030B
tetradic
#0B3B03 #03273B #33033B #3B1703
square
#0B3B03 #03273B #33033B #3B1703
split-complementary
#0B3B03 #17033B #3B0327
monochromatic
#051D01 #051D01 #0B3B03 #167506 #21AF09

Accessibility & contrast

On white

12.80
#0B3B03 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.64
#0B3B03 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3B03
12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0B3B03#FFFFFF#000000##FFFFFF
##0B3B031.0012.801.6412.80
#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)
#373109
Tritanopia (blue-blind)
#023931
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #0b3b03;
/* rgb */ color: rgb(11, 59, 3);
/* oklch */ color: oklch(30.9% 0.097 140.9);
Tailwind
colors: {
  custom: {
    50: '#537149',
    500: '#0b3b03',
    950: '#000000',
  },
}
SCSS
$custom: #0b3b03;
$custom-light: #537149;
$custom-dark: #000000;
JSON
{
  "hex": "#0b3b03",
  "rgb": {
    "r": 11,
    "g": 59,
    "b": 3
  },
  "hsl": {
    "h": 111.429,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30865,
    "c": 0.09723,
    "h": 140.9
  },
  "luminance": 0.03206
}

Semantic roles & 50–950 ramp

primary
#0B3B03
secondary
#701C7E
accent
#29FFE0
background
#F5F6F4
surface
#E9ECE7
border
#C5C7C3
text
#030801
muted
#787B77

Preview Lab

Preview with #0B3B03

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

Preview Lab → · Contrast checker → · Palette generator →

#0B3B03 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva