#0A3E18#0A3E18

#0A3E18 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.1% C 0.084 H 148.0°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX#0A3E18
RGBrgb(10, 62, 24)
HSLhsl(136, 72%, 14%)
HSVhsv(136, 84%, 24%)
CMYKcmyk(83.9%, 0%, 61.3%, 75.7%)
CIE-LABlab(22.22, -26.40, 18.50)
CIE-LCHlch(22.22, 32.23, 144.97°)
OKLaboklab(32.06% -0.071 0.0444)
OKLCHoklch(32.06% 0.084 148)
XYZxyz(2.0125, 3.5755, 1.4481)
Luminance0.0358 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A3E18 #3E0A30
analogous
#163E0A #0A3E18 #0A3E32
triadic
#0A3E18 #180A3E #3E180A
tetradic
#0A3E18 #0A163E #3E0A30 #3E320A
square
#0A3E18 #0A163E #3E0A30 #3E320A
split-complementary
#0A3E18 #320A3E #3E0A16
monochromatic
#041A0A #041A0A #0A3E18 #13732C #1BA741

Accessibility & contrast

On white

12.24
#0A3E18 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.72
#0A3E18 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3E18
12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A3E18#FFFFFF#000000##FFFFFF
##0A3E181.0012.241.7212.24
#FFFFFF12.241.0021.001.00
#0000001.7221.001.0021.00
##FFFFFF12.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F3815
Deuteranopia (green-blind)
#39331B
Tritanopia (blue-blind)
#003D35
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #0a3e18;
/* rgb */ color: rgb(10, 62, 24);
/* oklch */ color: oklch(32.1% 0.084 148.0);
Tailwind
colors: {
  custom: {
    50: '#537456',
    500: '#0a3e18',
    950: '#000000',
  },
}
SCSS
$custom: #0a3e18;
$custom-light: #537456;
$custom-dark: #000000;
JSON
{
  "hex": "#0a3e18",
  "rgb": {
    "r": 10,
    "g": 62,
    "b": 24
  },
  "hsl": {
    "h": 136.154,
    "s": 72.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32061,
    "c": 0.08378,
    "h": 148
  },
  "luminance": 0.03576
}

Semantic roles & 50–950 ramp

primary
#0A3E18
secondary
#7B2865
accent
#39BEEF
background
#F5F7F5
surface
#E8EDE9
border
#C4C8C5
text
#030803
muted
#787B78

Preview Lab

Preview with #0A3E18

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

Preview Lab → · Contrast checker → · Palette generator →

#0A3E18 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva