#3F8E14#3F8E14

#3F8E14 is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.4% C 0.168 H 137.7°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX#3F8E14
RGBrgb(63, 142, 20)
HSLhsl(99, 75%, 32%)
HSVhsv(99, 86%, 56%)
CMYKcmyk(55.6%, 0%, 85.9%, 44.3%)
CIE-LABlab(52.34, -44.81, 51.43)
CIE-LCHlch(52.34, 68.22, 131.07°)
OKLaboklab(57.44% -0.1243 0.1129)
OKLCHoklch(57.44% 0.168 137.7)
XYZxyz(11.8488, 20.4523, 3.9850)
Luminance0.2045 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F8E14 #63148E
analogous
#7C8E14 #3F8E14 #148E26
triadic
#3F8E14 #143F8E #8E143F
tetradic
#3F8E14 #147C8E #63148E #8E2614
square
#3F8E14 #147C8E #63148E #8E2614
split-complementary
#3F8E14 #26148E #8E147C
monochromatic
#0F2305 #27580C #3F8E14 #57C41C #75E339

Accessibility & contrast

On white

4.13
#3F8E14 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.09
#3F8E14 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8E14
5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F8E14#FFFFFF#000000##000000
##3F8E141.004.135.095.09
#FFFFFF4.131.0021.0021.00
#0000005.0921.001.001.00
##0000005.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#938100
Deuteranopia (green-blind)
#897A24
Tritanopia (blue-blind)
#398978
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #3f8e14;
/* rgb */ color: rgb(63, 142, 20);
/* oklch */ color: oklch(57.4% 0.168 137.7);
Tailwind
colors: {
  custom: {
    50: '#7eb05f',
    500: '#3f8e14',
    950: '#000000',
  },
}
SCSS
$custom: #3f8e14;
$custom-light: #7eb05f;
$custom-dark: #000000;
JSON
{
  "hex": "#3f8e14",
  "rgb": {
    "r": 63,
    "g": 142,
    "b": 20
  },
  "hsl": {
    "h": 98.852,
    "s": 75.309,
    "l": 31.765
  },
  "oklch": {
    "l": 0.57439,
    "c": 0.1679,
    "h": 137.7
  },
  "luminance": 0.20453
}

Semantic roles & 50–950 ramp

primary
#3F8E14
secondary
#933CC2
accent
#36F2B0
background
#F8FAF5
surface
#EFF5EA
border
#CACFC6
text
#0B1005
muted
#7C7F79

Preview Lab

Preview with #3F8E14

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

Preview Lab → · Contrast checker → · Palette generator →

#3F8E14 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva