#309C48#309C48

#309C48 is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.3% C 0.156 H 147.3°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX#309C48
RGBrgb(48, 156, 72)
HSLhsl(133, 53%, 40%)
HSVhsv(133, 69%, 61%)
CMYKcmyk(69.2%, 0%, 53.8%, 38.8%)
CIE-LABlab(56.95, -48.66, 35.01)
CIE-LCHlch(56.95, 59.94, 144.27°)
OKLaboklab(61.26% -0.1312 0.0841)
OKLCHoklch(61.26% 0.156 147.3)
XYZxyz(14.2761, 24.8717, 10.1780)
Luminance0.2487 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#309C48 #9C3084
analogous
#4E9C30 #309C48 #309C7E
triadic
#309C48 #48309C #9C4830
tetradic
#309C48 #304E9C #9C3084 #9C7E30
square
#309C48 #304E9C #9C3084 #9C7E30
split-complementary
#309C48 #7E309C #9C304E
monochromatic
#133E1D #226D32 #309C48 #44C561 #73D488

Accessibility & contrast

On white

3.51
#309C48 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.97
#309C48 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309C48
5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##309C48#FFFFFF#000000##000000
##309C481.003.515.975.97
#FFFFFF3.511.0021.0021.00
#0000005.9721.001.001.00
##0000005.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#9E8E41
Deuteranopia (green-blind)
#91854E
Tritanopia (blue-blind)
#009989
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #309c48;
/* rgb */ color: rgb(48, 156, 72);
/* oklch */ color: oklch(61.3% 0.156 147.3);
Tailwind
colors: {
  custom: {
    50: '#77ba7d',
    500: '#309c48',
    950: '#000000',
  },
}
SCSS
$custom: #309c48;
$custom-light: #77ba7d;
$custom-dark: #000000;
JSON
{
  "hex": "#309c48",
  "rgb": {
    "r": 48,
    "g": 156,
    "b": 72
  },
  "hsl": {
    "h": 133.333,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.61256,
    "c": 0.15585,
    "h": 147.3
  },
  "luminance": 0.24873
}

Semantic roles & 50–950 ramp

primary
#309C48
secondary
#BC6CAA
accent
#4BBCDC
background
#F7FBF7
surface
#EEF6EE
border
#C9D0C9
text
#0A120A
muted
#7C817C

Preview Lab

Preview with #309C48

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

Preview Lab → · Contrast checker → · Palette generator →

#309C48 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva