#428914#428914

#428914 is a mid, vivid yellow-green. Relative luminance 0.191; OKLCH L 56.2% C 0.160 H 136.7°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#428914
RGBrgb(66, 137, 20)
HSLhsl(96, 75%, 31%)
HSVhsv(96, 85%, 54%)
CMYKcmyk(51.8%, 0%, 85.4%, 46.3%)
CIE-LABlab(50.80, -41.95, 50.10)
CIE-LCHlch(50.80, 65.34, 129.94°)
OKLaboklab(56.2% -0.1168 0.11)
OKLCHoklch(56.2% 0.16 136.7)
XYZxyz(11.3184, 19.0993, 3.7518)
Luminance0.1910 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#428914 #5B1489
analogous
#7C8914 #428914 #148920
triadic
#428914 #144289 #891442
tetradic
#428914 #147C89 #5B1489 #892014
square
#428914 #147C89 #5B1489 #892014
split-complementary
#428914 #201489 #89147C
monochromatic
#0F1E04 #28540C #428914 #5CBE1C #79E236

Accessibility & contrast

On white

4.36
#428914 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.82
#428914 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428914
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##428914#FFFFFF#000000##000000
##4289141.004.364.824.82
#FFFFFF4.361.0021.0021.00
#0000004.8221.001.001.00
##0000004.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8E7D00
Deuteranopia (green-blind)
#857723
Tritanopia (blue-blind)
#3E8474
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #428914;
/* rgb */ color: rgb(66, 137, 20);
/* oklch */ color: oklch(56.2% 0.160 136.7);
Tailwind
colors: {
  custom: {
    50: '#7eac5e',
    500: '#428914',
    950: '#000000',
  },
}
SCSS
$custom: #428914;
$custom-light: #7eac5e;
$custom-dark: #000000;
JSON
{
  "hex": "#428914",
  "rgb": {
    "r": 66,
    "g": 137,
    "b": 20
  },
  "hsl": {
    "h": 96.41,
    "s": 74.522,
    "l": 30.784
  },
  "oklch": {
    "l": 0.562,
    "c": 0.16048,
    "h": 136.7
  },
  "luminance": 0.191
}

Semantic roles & 50–950 ramp

primary
#428914
secondary
#8A3CBD
accent
#37F1A8
background
#F8FAF5
surface
#EFF4EA
border
#CACEC6
text
#0B1005
muted
#7C7F79

Preview Lab

Preview with #428914

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

Preview Lab → · Contrast checker → · Palette generator →

#428914 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva