#819D28#819D28

#819D28 is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 65.3% C 0.143 H 122.4°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX#819D28
RGBrgb(129, 157, 40)
HSLhsl(74, 59%, 39%)
HSVhsv(74, 75%, 62%)
CMYKcmyk(17.8%, 0%, 74.5%, 38.4%)
CIE-LABlab(60.72, -26.08, 54.28)
CIE-LCHlch(60.72, 60.22, 115.67°)
OKLaboklab(65.25% -0.0764 0.1206)
OKLCHoklch(65.25% 0.143 122.4)
XYZxyz(21.4935, 28.9342, 6.4596)
Luminance0.2893 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#819D28 #44289D
analogous
#9D7E28 #819D28 #469D28
triadic
#819D28 #28819D #9D2881
tetradic
#819D28 #289D7E #44289D #9D2846
square
#819D28 #289D7E #44289D #9D2846
split-complementary
#819D28 #28469D #7E289D
monochromatic
#313B0F #596C1C #819D28 #A8CC36 #BDD867

Accessibility & contrast

On white

3.09
#819D28 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.79
#819D28 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819D28
6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##819D28#FFFFFF#000000##000000
##819D281.003.096.796.79
#FFFFFF3.091.0021.0021.00
#0000006.7921.001.001.00
##0000006.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A79310
Deuteranopia (green-blind)
#A39232
Tritanopia (blue-blind)
#889587
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #819d28;
/* rgb */ color: rgb(129, 157, 40);
/* oklch */ color: oklch(65.3% 0.143 122.4);
Tailwind
colors: {
  custom: {
    50: '#a9ba6b',
    500: '#819d28',
    950: '#000000',
  },
}
SCSS
$custom: #819d28;
$custom-light: #a9ba6b;
$custom-dark: #000000;
JSON
{
  "hex": "#819d28",
  "rgb": {
    "r": 129,
    "g": 157,
    "b": 40
  },
  "hsl": {
    "h": 74.359,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.65252,
    "c": 0.14277,
    "h": 122.4
  },
  "luminance": 0.28934
}

Semantic roles & 50–950 ramp

primary
#819D28
secondary
#7862BE
accent
#45E36B
background
#FAFBF6
surface
#F4F6EC
border
#CED0C7
text
#101107
muted
#7F807A

Preview Lab

Preview with #819D28

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

Preview Lab → · Contrast checker → · Palette generator →

#819D28 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva