#3F5C13#3F5C13

#3F5C13 is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.6% C 0.104 H 129.2°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX#3F5C13
RGBrgb(63, 92, 19)
HSLhsl(84, 66%, 22%)
HSVhsv(84, 79%, 36%)
CMYKcmyk(31.5%, 0%, 79.3%, 63.9%)
CIE-LABlab(35.51, -23.02, 36.13)
CIE-LCHlch(35.51, 42.84, 122.50°)
OKLaboklab(43.63% -0.0657 0.0806)
OKLCHoklch(43.63% 0.104 129.2)
XYZxyz(5.9946, 8.7579, 1.9906)
Luminance0.0876 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F5C13 #30135C
analogous
#5C5513 #3F5C13 #1A5C13
triadic
#3F5C13 #133F5C #5C133F
tetradic
#3F5C13 #135C55 #30135C #5C131A
square
#3F5C13 #135C55 #30135C #5C131A
split-complementary
#3F5C13 #131A5C #55135C
monochromatic
#111905 #1C2909 #3F5C13 #628F1D #84C128

Accessibility & contrast

On white

7.63
#3F5C13 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.75
#3F5C13 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F5C13
7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F5C13#FFFFFF#000000##FFFFFF
##3F5C131.007.632.757.63
#FFFFFF7.631.0021.001.00
#0000002.7521.001.0021.00
##FFFFFF7.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#615505
Deuteranopia (green-blind)
#5D531A
Tritanopia (blue-blind)
#41584E
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #3f5c13;
/* rgb */ color: rgb(63, 92, 19);
/* oklch */ color: oklch(43.6% 0.104 129.2);
Tailwind
colors: {
  custom: {
    50: '#778a57',
    500: '#3f5c13',
    950: '#000000',
  },
}
SCSS
$custom: #3f5c13;
$custom-light: #778a57;
$custom-dark: #000000;
JSON
{
  "hex": "#3f5c13",
  "rgb": {
    "r": 63,
    "g": 92,
    "b": 19
  },
  "hsl": {
    "h": 83.836,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43631,
    "c": 0.10398,
    "h": 129.2
  },
  "luminance": 0.08758
}

Semantic roles & 50–950 ramp

primary
#3F5C13
secondary
#5C3794
accent
#3FE982
background
#F7F8F5
surface
#EDF0E9
border
#C8CBC5
text
#090B03
muted
#7B7C78

Preview Lab

Preview with #3F5C13

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

Preview Lab → · Contrast checker → · Palette generator →

#3F5C13 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva