#3D8618#3D8618

#3D8618 is a mid, vivid yellow-green. Relative luminance 0.181; OKLCH L 55.2% C 0.158 H 137.8°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX#3D8618
RGBrgb(61, 134, 24)
HSLhsl(100, 70%, 31%)
HSVhsv(100, 82%, 53%)
CMYKcmyk(54.5%, 0%, 82.1%, 47.5%)
CIE-LABlab(49.63, -42.09, 47.79)
CIE-LCHlch(49.63, 63.69, 131.37°)
OKLaboklab(55.18% -0.1166 0.1059)
OKLCHoklch(55.18% 0.158 137.8)
XYZxyz(10.6141, 18.1074, 3.7997)
Luminance0.1811 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D8618 #611886
analogous
#748618 #3D8618 #18862A
triadic
#3D8618 #183D86 #86183D
tetradic
#3D8618 #187486 #611886 #862A18
square
#3D8618 #187486 #611886 #862A18
split-complementary
#3D8618 #2A1886 #861874
monochromatic
#0E1E05 #25520F #3D8618 #55BA21 #72DC3C

Accessibility & contrast

On white

4.54
#3D8618 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.62
#3D8618 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8618
4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D8618#FFFFFF#000000##000000
##3D86181.004.544.624.62
#FFFFFF4.541.0021.0021.00
#0000004.6221.001.001.00
##0000004.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8B7A00
Deuteranopia (green-blind)
#817425
Tritanopia (blue-blind)
#378172
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #3d8618;
/* rgb */ color: rgb(61, 134, 24);
/* oklch */ color: oklch(55.2% 0.158 137.8);
Tailwind
colors: {
  custom: {
    50: '#7baa5f',
    500: '#3d8618',
    950: '#000000',
  },
}
SCSS
$custom: #3d8618;
$custom-light: #7baa5f;
$custom-dark: #000000;
JSON
{
  "hex": "#3d8618",
  "rgb": {
    "r": 61,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 99.818,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55181,
    "c": 0.15753,
    "h": 137.8
  },
  "luminance": 0.18108
}

Semantic roles & 50–950 ramp

primary
#3D8618
secondary
#9140BA
accent
#3BECB1
background
#F7FAF5
surface
#EEF4EA
border
#C9CEC6
text
#0A1005
muted
#7C7F79

Preview Lab

Preview with #3D8618

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

Preview Lab → · Contrast checker → · Palette generator →

#3D8618 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva