#3F5D15#3F5D15

#3F5D15 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.9% C 0.104 H 129.7°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX#3F5D15
RGBrgb(63, 93, 21)
HSLhsl(85, 63%, 22%)
HSVhsv(85, 77%, 36%)
CMYKcmyk(32.3%, 0%, 77.4%, 63.5%)
CIE-LABlab(35.87, -23.38, 35.68)
CIE-LCHlch(35.87, 42.66, 123.24°)
OKLaboklab(43.92% -0.0665 0.08)
OKLCHoklch(43.92% 0.104 129.7)
XYZxyz(6.0996, 8.9394, 2.1134)
Luminance0.0894 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F5D15 #33155D
analogous
#5D5715 #3F5D15 #1B5D15
triadic
#3F5D15 #153F5D #5D153F
tetradic
#3F5D15 #155D57 #33155D #5D151B
square
#3F5D15 #155D57 #33155D #5D151B
split-complementary
#3F5D15 #151B5D #57155D
monochromatic
#111906 #1D2B0A #3F5D15 #618F20 #83C12C

Accessibility & contrast

On white

7.53
#3F5D15 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.79
#3F5D15 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F5D15
7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F5D15#FFFFFF#000000##FFFFFF
##3F5D151.007.532.797.53
#FFFFFF7.531.0021.001.00
#0000002.7921.001.0021.00
##FFFFFF7.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#625608
Deuteranopia (green-blind)
#5E541C
Tritanopia (blue-blind)
#41594F
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #3f5d15;
/* rgb */ color: rgb(63, 93, 21);
/* oklch */ color: oklch(43.9% 0.104 129.7);
Tailwind
colors: {
  custom: {
    50: '#778b58',
    500: '#3f5d15',
    950: '#000000',
  },
}
SCSS
$custom: #3f5d15;
$custom-light: #778b58;
$custom-dark: #000000;
JSON
{
  "hex": "#3f5d15",
  "rgb": {
    "r": 63,
    "g": 93,
    "b": 21
  },
  "hsl": {
    "h": 85,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43923,
    "c": 0.10404,
    "h": 129.7
  },
  "luminance": 0.0894
}

Semantic roles & 50–950 ramp

primary
#3F5D15
secondary
#5F3994
accent
#42E686
background
#F7F8F5
surface
#EDF0E9
border
#C8CBC5
text
#090C03
muted
#7B7D78

Preview Lab

Preview with #3F5D15

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

Preview Lab → · Contrast checker → · Palette generator →

#3F5D15 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva