#3F7A2D#3F7A2D

#3F7A2D is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.2% C 0.126 H 139.0°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX#3F7A2D
RGBrgb(63, 122, 45)
HSLhsl(106, 46%, 33%)
HSVhsv(106, 63%, 48%)
CMYKcmyk(48.4%, 0%, 63.1%, 52.2%)
CIE-LABlab(45.86, -34.73, 35.47)
CIE-LCHlch(45.86, 49.64, 134.40°)
OKLaboklab(52.16% -0.0954 0.0828)
OKLCHoklch(52.16% 0.126 139)
XYZxyz(9.4827, 15.1647, 4.9095)
Luminance0.1517 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F7A2D #682D7A
analogous
#657A2D #3F7A2D #2D7A41
triadic
#3F7A2D #2D3F7A #7A2D3F
tetradic
#3F7A2D #2D657A #682D7A #7A412D
square
#3F7A2D #2D657A #682D7A #7A412D
split-complementary
#3F7A2D #412D7A #7A2D65
monochromatic
#11210C #284D1D #3F7A2D #56A73D #76C45E

Accessibility & contrast

On white

5.21
#3F7A2D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.03
#3F7A2D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7A2D
5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F7A2D#FFFFFF#000000##FFFFFF
##3F7A2D1.005.214.035.21
#FFFFFF5.211.0021.001.00
#0000004.0321.001.0021.00
##FFFFFF5.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7E7024
Deuteranopia (green-blind)
#766B33
Tritanopia (blue-blind)
#3A766A
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #3f7a2d;
/* rgb */ color: rgb(63, 122, 45);
/* oklch */ color: oklch(52.2% 0.126 139.0);
Tailwind
colors: {
  custom: {
    50: '#79a169',
    500: '#3f7a2d',
    950: '#000000',
  },
}
SCSS
$custom: #3f7a2d;
$custom-light: #79a169;
$custom-dark: #000000;
JSON
{
  "hex": "#3f7a2d",
  "rgb": {
    "r": 63,
    "g": 122,
    "b": 45
  },
  "hsl": {
    "h": 105.974,
    "s": 46.108,
    "l": 32.745
  },
  "oklch": {
    "l": 0.52157,
    "c": 0.12639,
    "h": 139
  },
  "luminance": 0.15165
}

Semantic roles & 50–950 ramp

primary
#3F7A2D
secondary
#9759AA
accent
#52D6B7
background
#F7F9F6
surface
#EEF2EB
border
#C9CCC6
text
#090F06
muted
#7B7E7A

Preview Lab

Preview with #3F7A2D

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

Preview Lab → · Contrast checker → · Palette generator →

#3F7A2D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva