#399C1D#399C1D

#399C1D is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.1% C 0.183 H 140.1°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX#399C1D
RGBrgb(57, 156, 29)
HSLhsl(107, 69%, 36%)
HSVhsv(107, 81%, 61%)
CMYKcmyk(63.5%, 0%, 81.4%, 38.8%)
CIE-LABlab(56.82, -51.08, 52.94)
CIE-LCHlch(56.82, 73.57, 133.98°)
OKLaboklab(61.09% -0.1403 0.1175)
OKLCHoklch(61.09% 0.183 140.1)
XYZxyz(13.7969, 24.7342, 5.2093)
Luminance0.2473 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#399C1D #801D9C
analogous
#799C1D #399C1D #1D9C41
triadic
#399C1D #1D399C #9C1D39
tetradic
#399C1D #1D799C #801D9C #9C411D
square
#399C1D #1D799C #801D9C #9C411D
split-complementary
#399C1D #411D9C #9C1D79
monochromatic
#13350A #266813 #399C1D #4CD027 #73DF54

Accessibility & contrast

On white

3.53
#399C1D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.95
#399C1D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399C1D
5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##399C1D#FFFFFF#000000##000000
##399C1D1.003.535.955.95
#FFFFFF3.531.0021.0021.00
#0000005.9521.001.001.00
##0000005.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A08D00
Deuteranopia (green-blind)
#95852C
Tritanopia (blue-blind)
#2B9785
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #399c1d;
/* rgb */ color: rgb(57, 156, 29);
/* oklch */ color: oklch(61.1% 0.183 140.1);
Tailwind
colors: {
  custom: {
    50: '#7dba65',
    500: '#399c1d',
    950: '#000000',
  },
}
SCSS
$custom: #399c1d;
$custom-light: #7dba65;
$custom-dark: #000000;
JSON
{
  "hex": "#399c1d",
  "rgb": {
    "r": 57,
    "g": 156,
    "b": 29
  },
  "hsl": {
    "h": 106.772,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61092,
    "c": 0.18293,
    "h": 140.1
  },
  "luminance": 0.24735
}

Semantic roles & 50–950 ramp

primary
#399C1D
secondary
#AA52C2
accent
#3CEBC5
background
#F8FBF6
surface
#EFF6EB
border
#CAD0C6
text
#0B1206
muted
#7C817A

Preview Lab

Preview with #399C1D

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

Preview Lab → · Contrast checker → · Palette generator →

#399C1D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva