#3F8D41#3F8D41

#3F8D41 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.6% C 0.135 H 144.0°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX#3F8D41
RGBrgb(63, 141, 65)
HSLhsl(122, 38%, 40%)
HSVhsv(122, 55%, 55%)
CMYKcmyk(55.3%, 0%, 53.9%, 44.7%)
CIE-LABlab(52.38, -40.30, 33.12)
CIE-LCHlch(52.38, 52.16, 140.58°)
OKLaboklab(57.59% -0.1095 0.0795)
OKLCHoklch(57.59% 0.135 144)
XYZxyz(12.5282, 20.4871, 8.2942)
Luminance0.2049 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F8D41 #8D3F8B
analogous
#648D3F #3F8D41 #3F8D68
triadic
#3F8D41 #413F8D #8D413F
tetradic
#3F8D41 #3F648D #8D3F8B #8D683F
square
#3F8D41 #3F648D #8D3F8B #8D683F
split-complementary
#3F8D41 #683F8D #8D3F64
monochromatic
#19381A #2C632D #3F8D41 #56B358 #80C682

Accessibility & contrast

On white

4.12
#3F8D41 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.10
#3F8D41 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8D41
5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F8D41#FFFFFF#000000##000000
##3F8D411.004.125.105.10
#FFFFFF4.121.0021.0021.00
#0000005.1021.001.001.00
##0000005.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#90813A
Deuteranopia (green-blind)
#857A46
Tritanopia (blue-blind)
#33897C
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #3f8d41;
/* rgb */ color: rgb(63, 141, 65);
/* oklch */ color: oklch(57.6% 0.135 144.0);
Tailwind
colors: {
  custom: {
    50: '#7baf77',
    500: '#3f8d41',
    950: '#000000',
  },
}
SCSS
$custom: #3f8d41;
$custom-light: #7baf77;
$custom-dark: #000000;
JSON
{
  "hex": "#3f8d41",
  "rgb": {
    "r": 63,
    "g": 141,
    "b": 65
  },
  "hsl": {
    "h": 121.538,
    "s": 38.235,
    "l": 40
  },
  "oklch": {
    "l": 0.57589,
    "c": 0.13526,
    "h": 144
  },
  "luminance": 0.20488
}

Semantic roles & 50–950 ramp

primary
#3F8D41
secondary
#B177AF
accent
#5ACBCE
background
#F7FAF7
surface
#EEF4ED
border
#C9CEC8
text
#0A1009
muted
#7C7F7B

Preview Lab

Preview with #3F8D41

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

Preview Lab → · Contrast checker → · Palette generator →

#3F8D41 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva