#309C27#309C27

#309C27 is a mid, vivid green. Relative luminance 0.246; OKLCH L 60.9% C 0.181 H 142.0°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX#309C27
RGBrgb(48, 156, 39)
HSLhsl(115, 60%, 38%)
HSVhsv(115, 75%, 61%)
CMYKcmyk(69.2%, 0%, 75%, 38.8%)
CIE-LABlab(56.63, -52.38, 49.35)
CIE-LCHlch(56.63, 71.96, 136.71°)
OKLaboklab(60.89% -0.1427 0.1115)
OKLCHoklch(60.89% 0.181 142)
XYZxyz(13.4728, 24.5504, 5.9477)
Luminance0.2455 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#309C27 #93279C
analogous
#6A9C27 #309C27 #279C59
triadic
#309C27 #27309C #9C2730
tetradic
#309C27 #276A9C #93279C #9C5927
square
#309C27 #276A9C #93279C #9C5927
split-complementary
#309C27 #59279C #9C276A
monochromatic
#123A0F #216B1B #309C27 #40CC34 #6ED865

Accessibility & contrast

On white

3.55
#309C27 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.91
#309C27 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309C27
5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##309C27#FFFFFF#000000##000000
##309C271.003.555.915.91
#FFFFFF3.551.0021.0021.00
#0000005.9121.001.001.00
##0000005.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A08D10
Deuteranopia (green-blind)
#938533
Tritanopia (blue-blind)
#169785
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #309c27;
/* rgb */ color: rgb(48, 156, 39);
/* oklch */ color: oklch(60.9% 0.181 142.0);
Tailwind
colors: {
  custom: {
    50: '#78ba69',
    500: '#309c27',
    950: '#000000',
  },
}
SCSS
$custom: #309c27;
$custom-light: #78ba69;
$custom-dark: #000000;
JSON
{
  "hex": "#309c27",
  "rgb": {
    "r": 48,
    "g": 156,
    "b": 39
  },
  "hsl": {
    "h": 115.385,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.60893,
    "c": 0.18105,
    "h": 142
  },
  "luminance": 0.24552
}

Semantic roles & 50–950 ramp

primary
#309C27
secondary
#B761BE
accent
#45E3D7
background
#F7FBF6
surface
#EEF6EB
border
#C9D0C6
text
#0A1207
muted
#7C817A

Preview Lab

Preview with #309C27

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

Preview Lab → · Contrast checker → · Palette generator →

#309C27 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva