#399E1F#399E1F

#399E1F is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.6% C 0.184 H 140.3°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX#399E1F
RGBrgb(57, 158, 31)
HSLhsl(108, 67%, 37%)
HSVhsv(108, 80%, 62%)
CMYKcmyk(63.9%, 0%, 80.4%, 38%)
CIE-LABlab(57.48, -51.67, 52.96)
CIE-LCHlch(57.48, 73.99, 134.30°)
OKLaboklab(61.65% -0.1417 0.1178)
OKLCHoklch(61.65% 0.184 140.3)
XYZxyz(14.1609, 25.4211, 5.4566)
Luminance0.2542 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#399E1F #841F9E
analogous
#789E1F #399E1F #1F9E45
triadic
#399E1F #1F399E #9E1F39
tetradic
#399E1F #1F789E #841F9E #9E451F
square
#399E1F #1F789E #841F9E #9E451F
split-complementary
#399E1F #451F9E #9E1F78
monochromatic
#14380B #276B15 #399E1F #4BD129 #74DE59

Accessibility & contrast

On white

3.45
#399E1F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.08
#399E1F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399E1F
6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##399E1F#FFFFFF#000000##000000
##399E1F1.003.456.086.08
#FFFFFF3.451.0021.0021.00
#0000006.0821.001.001.00
##0000006.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#A28F00
Deuteranopia (green-blind)
#96872E
Tritanopia (blue-blind)
#2A9987
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #399e1f;
/* rgb */ color: rgb(57, 158, 31);
/* oklch */ color: oklch(61.6% 0.184 140.3);
Tailwind
colors: {
  custom: {
    50: '#7dbc66',
    500: '#399e1f',
    950: '#000000',
  },
}
SCSS
$custom: #399e1f;
$custom-light: #7dbc66;
$custom-dark: #000000;
JSON
{
  "hex": "#399e1f",
  "rgb": {
    "r": 57,
    "g": 158,
    "b": 31
  },
  "hsl": {
    "h": 107.717,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61648,
    "c": 0.18428,
    "h": 140.3
  },
  "luminance": 0.25423
}

Semantic roles & 50–950 ramp

primary
#399E1F
secondary
#AC56C2
accent
#3EEAC7
background
#F8FBF6
surface
#EFF6EB
border
#CAD0C6
text
#0B1206
muted
#7C817A

Preview Lab

Preview with #399E1F

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

Preview Lab → · Contrast checker → · Palette generator →

#399E1F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva