#3F6F13#3F6F13

#3F6F13 is a mid, vivid yellow-green. Relative luminance 0.125; OKLCH L 48.9% C 0.130 H 134.0°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX#3F6F13
RGBrgb(63, 111, 19)
HSLhsl(91, 71%, 25%)
HSVhsv(91, 83%, 44%)
CMYKcmyk(43.2%, 0%, 82.9%, 56.5%)
CIE-LABlab(41.96, -32.05, 42.26)
CIE-LCHlch(41.96, 53.04, 127.18°)
OKLaboklab(48.89% -0.0901 0.0935)
OKLCHoklch(48.89% 0.13 134)
XYZxyz(7.8517, 12.4722, 2.6096)
Luminance0.1247 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F6F13 #43136F
analogous
#6D6F13 #3F6F13 #136F15
triadic
#3F6F13 #133F6F #6F133F
tetradic
#3F6F13 #136D6F #43136F #6F1513
square
#3F6F13 #136D6F #43136F #6F1513
split-complementary
#3F6F13 #15136F #6F136D
monochromatic
#0F1A04 #213B0A #3F6F13 #5DA31C #7AD825

Accessibility & contrast

On white

6.01
#3F6F13 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.49
#3F6F13 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6F13
6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F6F13#FFFFFF#000000##FFFFFF
##3F6F131.006.013.496.01
#FFFFFF6.011.0021.001.00
#0000003.4921.001.0021.00
##FFFFFF6.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#746500
Deuteranopia (green-blind)
#6D621D
Tritanopia (blue-blind)
#3F6A5E
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #3f6f13;
/* rgb */ color: rgb(63, 111, 19);
/* oklch */ color: oklch(48.9% 0.130 134.0);
Tailwind
colors: {
  custom: {
    50: '#79995a',
    500: '#3f6f13',
    950: '#000000',
  },
}
SCSS
$custom: #3f6f13;
$custom-light: #79995a;
$custom-dark: #000000;
JSON
{
  "hex": "#3f6f13",
  "rgb": {
    "r": 63,
    "g": 111,
    "b": 19
  },
  "hsl": {
    "h": 91.304,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.48893,
    "c": 0.12983,
    "h": 134
  },
  "luminance": 0.12473
}

Semantic roles & 50–950 ramp

primary
#3F6F13
secondary
#7138A6
accent
#3AEE98
background
#F7F9F5
surface
#EEF2E9
border
#C9CCC5
text
#090E04
muted
#7B7E79

Preview Lab

Preview with #3F6F13

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

Preview Lab → · Contrast checker → · Palette generator →

#3F6F13 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva