#307B3E#307B3E

#307B3E is a mid, moderate green. Relative luminance 0.151; OKLCH L 52.0% C 0.119 H 147.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX#307B3E
RGBrgb(48, 123, 62)
HSLhsl(131, 44%, 34%)
HSVhsv(131, 61%, 48%)
CMYKcmyk(61%, 0%, 49.6%, 51.8%)
CIE-LABlab(45.83, -37.17, 26.49)
CIE-LCHlch(45.83, 45.64, 144.52°)
OKLaboklab(52.04% -0.1005 0.0645)
OKLCHoklch(52.04% 0.119 147.3)
XYZxyz(9.1708, 15.1412, 6.9958)
Luminance0.1514 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#307B3E #7B306D
analogous
#477B30 #307B3E #307B63
triadic
#307B3E #3E307B #7B3E30
tetradic
#307B3E #30477B #7B306D #7B6330
square
#307B3E #30477B #7B306D #7B6330
split-complementary
#307B3E #63307B #7B3047
monochromatic
#0E2312 #1F4F28 #307B3E #41A754 #63C275

Accessibility & contrast

On white

5.21
#307B3E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.03
#307B3E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B3E
5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##307B3E#FFFFFF#000000##FFFFFF
##307B3E1.005.214.035.21
#FFFFFF5.211.0021.001.00
#0000004.0321.001.0021.00
##FFFFFF5.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7C7139
Deuteranopia (green-blind)
#736A42
Tritanopia (blue-blind)
#1E786D
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #307b3e;
/* rgb */ color: rgb(48, 123, 62);
/* oklch */ color: oklch(52.0% 0.119 147.3);
Tailwind
colors: {
  custom: {
    50: '#70a274',
    500: '#307b3e',
    950: '#000000',
  },
}
SCSS
$custom: #307b3e;
$custom-light: #70a274;
$custom-dark: #000000;
JSON
{
  "hex": "#307b3e",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 62
  },
  "hsl": {
    "h": 131.2,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52039,
    "c": 0.11945,
    "h": 147.3
  },
  "luminance": 0.15142
}

Semantic roles & 50–950 ramp

primary
#307B3E
secondary
#A95D9B
accent
#54BCD4
background
#F7FAF7
surface
#EDF3ED
border
#C8CDC8
text
#080F08
muted
#7B7F7B

Preview Lab

Preview with #307B3E

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

Preview Lab → · Contrast checker → · Palette generator →

#307B3E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva