#3F6F15#3F6F15

#3F6F15 is a mid, vivid yellow-green. Relative luminance 0.125; OKLCH L 48.9% C 0.129 H 134.1°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX#3F6F15
RGBrgb(63, 111, 21)
HSLhsl(92, 68%, 26%)
HSVhsv(92, 81%, 44%)
CMYKcmyk(43.2%, 0%, 81.1%, 56.5%)
CIE-LABlab(41.97, -31.94, 41.60)
CIE-LCHlch(41.97, 52.45, 127.52°)
OKLaboklab(48.91% -0.0897 0.0924)
OKLCHoklch(48.91% 0.129 134.1)
XYZxyz(7.8695, 12.4794, 2.7034)
Luminance0.1248 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F6F15 #45156F
analogous
#6C6F15 #3F6F15 #156F18
triadic
#3F6F15 #153F6F #6F153F
tetradic
#3F6F15 #156C6F #45156F #6F1815
square
#3F6F15 #156C6F #45156F #6F1815
split-complementary
#3F6F15 #18156F #6F156C
monochromatic
#0F1A05 #223C0B #3F6F15 #5CA21F #79D628

Accessibility & contrast

On white

6.01
#3F6F15 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.50
#3F6F15 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6F15
6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F6F15#FFFFFF#000000##FFFFFF
##3F6F151.006.013.506.01
#FFFFFF6.011.0021.001.00
#0000003.5021.001.0021.00
##FFFFFF6.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#746500
Deuteranopia (green-blind)
#6D621F
Tritanopia (blue-blind)
#3E6A5E
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #3f6f15;
/* rgb */ color: rgb(63, 111, 21);
/* oklch */ color: oklch(48.9% 0.129 134.1);
Tailwind
colors: {
  custom: {
    50: '#79995a',
    500: '#3f6f15',
    950: '#000000',
  },
}
SCSS
$custom: #3f6f15;
$custom-light: #79995a;
$custom-dark: #000000;
JSON
{
  "hex": "#3f6f15",
  "rgb": {
    "r": 63,
    "g": 111,
    "b": 21
  },
  "hsl": {
    "h": 92,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.48905,
    "c": 0.12876,
    "h": 134.1
  },
  "luminance": 0.1248
}

Semantic roles & 50–950 ramp

primary
#3F6F15
secondary
#733AA5
accent
#3DEB9A
background
#F7F9F5
surface
#EEF2E9
border
#C9CCC5
text
#090E04
muted
#7B7E79

Preview Lab

Preview with #3F6F15

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

Preview Lab → · Contrast checker → · Palette generator →

#3F6F15 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva