#73B427#73B427

#73B427 is a light, vivid yellow-green. Relative luminance 0.364; OKLCH L 70.0% C 0.179 H 131.9°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX#73B427
RGBrgb(115, 180, 39)
HSLhsl(88, 64%, 43%)
HSVhsv(88, 78%, 71%)
CMYKcmyk(36.1%, 0%, 78.3%, 29.4%)
CIE-LABlab(66.85, -42.15, 60.14)
CIE-LCHlch(66.85, 73.44, 125.02°)
OKLaboklab(70.01% -0.1194 0.1331)
OKLCHoklch(70.01% 0.179 131.9)
XYZxyz(23.7574, 36.4329, 7.6995)
Luminance0.3643 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73B427 #6827B4
analogous
#B4AF27 #73B427 #2CB427
triadic
#73B427 #2773B4 #B42773
tetradic
#73B427 #27B4AF #6827B4 #B4272C
square
#73B427 #27B4AF #6827B4 #B4272C
split-complementary
#73B427 #272CB4 #AF27B4
monochromatic
#334F11 #53821C #73B427 #92D642 #AFE174

Accessibility & contrast

On white

2.53
#73B427 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.29
#73B427 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B427
8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73B427#FFFFFF#000000##000000
##73B4271.002.538.298.29
#FFFFFF2.531.0021.0021.00
#0000008.2921.001.001.00
##0000008.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#BCA600
Deuteranopia (green-blind)
#B3A136
Tritanopia (blue-blind)
#75AC9A
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #73b427;
/* rgb */ color: rgb(115, 180, 39);
/* oklch */ color: oklch(70.0% 0.179 131.9);
Tailwind
colors: {
  custom: {
    50: '#a1cb6d',
    500: '#73b427',
    950: '#000000',
  },
}
SCSS
$custom: #73b427;
$custom-light: #a1cb6d;
$custom-dark: #000000;
JSON
{
  "hex": "#73b427",
  "rgb": {
    "r": 115,
    "g": 180,
    "b": 39
  },
  "hsl": {
    "h": 87.66,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.70008,
    "c": 0.17877,
    "h": 131.9
  },
  "luminance": 0.36434
}

Semantic roles & 50–950 ramp

primary
#73B427
secondary
#986FC8
accent
#40E78D
background
#FAFCF6
surface
#F4F8EC
border
#CED1C7
text
#0F1308
muted
#7F827B

Preview Lab

Preview with #73B427

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

Preview Lab → · Contrast checker → · Palette generator →

#73B427 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva