#399D1D#399D1D

#399D1D is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.4% C 0.184 H 140.1°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX#399D1D
RGBrgb(57, 157, 29)
HSLhsl(107, 69%, 36%)
HSVhsv(107, 82%, 62%)
CMYKcmyk(63.7%, 0%, 81.5%, 38.4%)
CIE-LABlab(57.14, -51.44, 53.25)
CIE-LCHlch(57.14, 74.03, 134.01°)
OKLaboklab(61.37% -0.1412 0.1181)
OKLCHoklch(61.37% 0.184 140.1)
XYZxyz(13.9654, 25.0712, 5.2654)
Luminance0.2507 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#399D1D #811D9D
analogous
#799D1D #399D1D #1D9D41
triadic
#399D1D #1D399D #9D1D39
tetradic
#399D1D #1D799D #811D9D #9D411D
square
#399D1D #1D799D #811D9D #9D411D
split-complementary
#399D1D #411D9D #9D1D79
monochromatic
#13360A #266913 #399D1D #4CD127 #73E055

Accessibility & contrast

On white

3.49
#399D1D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.01
#399D1D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399D1D
6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##399D1D#FFFFFF#000000##000000
##399D1D1.003.496.016.01
#FFFFFF3.491.0021.0021.00
#0000006.0121.001.001.00
##0000006.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A18E00
Deuteranopia (green-blind)
#95862D
Tritanopia (blue-blind)
#2A9886
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #399d1d;
/* rgb */ color: rgb(57, 157, 29);
/* oklch */ color: oklch(61.4% 0.184 140.1);
Tailwind
colors: {
  custom: {
    50: '#7dbb65',
    500: '#399d1d',
    950: '#000000',
  },
}
SCSS
$custom: #399d1d;
$custom-light: #7dbb65;
$custom-dark: #000000;
JSON
{
  "hex": "#399d1d",
  "rgb": {
    "r": 57,
    "g": 157,
    "b": 29
  },
  "hsl": {
    "h": 106.875,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61365,
    "c": 0.18407,
    "h": 140.1
  },
  "luminance": 0.25073
}

Semantic roles & 50–950 ramp

primary
#399D1D
secondary
#AA53C3
accent
#3CECC5
background
#F8FBF6
surface
#EFF6EB
border
#CAD0C6
text
#0B1206
muted
#7C817A

Preview Lab

Preview with #399D1D

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

Preview Lab → · Contrast checker → · Palette generator →

#399D1D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva