#3F8113#3F8113

#3F8113 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 53.9% C 0.153 H 136.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#3F8113
RGBrgb(63, 129, 19)
HSLhsl(96, 74%, 29%)
HSVhsv(96, 85%, 51%)
CMYKcmyk(51.2%, 0%, 85.3%, 49.4%)
CIE-LABlab(48.01, -39.73, 47.81)
CIE-LCHlch(48.01, 62.17, 129.73°)
OKLaboklab(53.87% -0.1107 0.1051)
OKLCHoklch(53.87% 0.153 136.5)
XYZxyz(10.0174, 16.8036, 3.3315)
Luminance0.1680 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F8113 #551381
analogous
#768113 #3F8113 #13811E
triadic
#3F8113 #133F81 #81133F
tetradic
#3F8113 #137681 #551381 #811E13
square
#3F8113 #137681 #551381 #811E13
split-complementary
#3F8113 #1E1381 #811376
monochromatic
#0D1B04 #254C0B #3F8113 #59B61B #75E02E

Accessibility & contrast

On white

4.82
#3F8113 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#3F8113 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F8113
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F8113#FFFFFF#000000##FFFFFF
##3F81131.004.824.364.82
#FFFFFF4.821.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#867500
Deuteranopia (green-blind)
#7D7021
Tritanopia (blue-blind)
#3B7C6D
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #3f8113;
/* rgb */ color: rgb(63, 129, 19);
/* oklch */ color: oklch(53.9% 0.153 136.5);
Tailwind
colors: {
  custom: {
    50: '#7ca65c',
    500: '#3f8113',
    950: '#000000',
  },
}
SCSS
$custom: #3f8113;
$custom-light: #7ca65c;
$custom-dark: #000000;
JSON
{
  "hex": "#3f8113",
  "rgb": {
    "r": 63,
    "g": 129,
    "b": 19
  },
  "hsl": {
    "h": 96,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53866,
    "c": 0.15267,
    "h": 136.5
  },
  "luminance": 0.16804
}

Semantic roles & 50–950 ramp

primary
#3F8113
secondary
#843AB6
accent
#37F1A7
background
#F7FAF5
surface
#EEF4E9
border
#C9CEC5
text
#0A0F05
muted
#7C7F79

Preview Lab

Preview with #3F8113

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

Preview Lab → · Contrast checker → · Palette generator →

#3F8113 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva