#418E18#418E18

#418E18 is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.5% C 0.165 H 137.6°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX#418E18
RGBrgb(65, 142, 24)
HSLhsl(99, 71%, 33%)
HSVhsv(99, 83%, 56%)
CMYKcmyk(54.2%, 0%, 83.1%, 44.3%)
CIE-LABlab(52.44, -44.03, 50.45)
CIE-LCHlch(52.44, 66.96, 131.11°)
OKLaboklab(57.54% -0.1221 0.1114)
OKLCHoklch(57.54% 0.165 137.6)
XYZxyz(12.0174, 20.5348, 4.1943)
Luminance0.2054 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#418E18 #65188E
analogous
#7C8E18 #418E18 #188E2A
triadic
#418E18 #18418E #8E1841
tetradic
#418E18 #187C8E #65188E #8E2A18
square
#418E18 #187C8E #65188E #8E2A18
split-complementary
#418E18 #2A188E #8E187C
monochromatic
#112506 #295A0F #418E18 #59C221 #78DF41

Accessibility & contrast

On white

4.11
#418E18 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.11
#418E18 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418E18
5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##418E18#FFFFFF#000000##000000
##418E181.004.115.115.11
#FFFFFF4.111.0021.0021.00
#0000005.1121.001.001.00
##0000005.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#938100
Deuteranopia (green-blind)
#897B27
Tritanopia (blue-blind)
#3B8979
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #418e18;
/* rgb */ color: rgb(65, 142, 24);
/* oklch */ color: oklch(57.5% 0.165 137.6);
Tailwind
colors: {
  custom: {
    50: '#7eb061',
    500: '#418e18',
    950: '#000000',
  },
}
SCSS
$custom: #418e18;
$custom-light: #7eb061;
$custom-dark: #000000;
JSON
{
  "hex": "#418e18",
  "rgb": {
    "r": 65,
    "g": 142,
    "b": 24
  },
  "hsl": {
    "h": 99.153,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57541,
    "c": 0.16528,
    "h": 137.6
  },
  "luminance": 0.20536
}

Semantic roles & 50–950 ramp

primary
#418E18
secondary
#9442C0
accent
#3AEEAF
background
#F8FAF6
surface
#EFF5EB
border
#CACFC6
text
#0B1005
muted
#7C7F7A

Preview Lab

Preview with #418E18

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

Preview Lab → · Contrast checker → · Palette generator →

#418E18 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva