#819E1A#819E1A

#819E1A is a light, vivid yellow-green. Relative luminance 0.292; OKLCH L 65.4% C 0.151 H 122.2°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX#819E1A
RGBrgb(129, 158, 26)
HSLhsl(73, 72%, 36%)
HSVhsv(73, 84%, 62%)
CMYKcmyk(18.4%, 0%, 83.5%, 38%)
CIE-LABlab(60.95, -27.20, 58.83)
CIE-LCHlch(60.95, 64.81, 114.81°)
OKLaboklab(65.42% -0.0805 0.1278)
OKLCHoklch(65.42% 0.151 122.2)
XYZxyz(21.4669, 29.1954, 5.4814)
Luminance0.2919 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#819E1A #371A9E
analogous
#9E791A #819E1A #3F9E1A
triadic
#819E1A #1A819E #9E1A81
tetradic
#819E1A #1A9E79 #371A9E #9E1A3F
square
#819E1A #1A9E79 #371A9E #9E1A3F
split-complementary
#819E1A #1A3F9E #791A9E
monochromatic
#2B3509 #566911 #819E1A #ACD323 #C2E250

Accessibility & contrast

On white

3.07
#819E1A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.84
#819E1A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819E1A
6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##819E1A#FFFFFF#000000##000000
##819E1A1.003.076.846.84
#FFFFFF3.071.0021.0021.00
#0000006.8421.001.001.00
##0000006.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A89400
Deuteranopia (green-blind)
#A49329
Tritanopia (blue-blind)
#889587
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #819e1a;
/* rgb */ color: rgb(129, 158, 26);
/* oklch */ color: oklch(65.4% 0.151 122.2);
Tailwind
colors: {
  custom: {
    50: '#a9ba65',
    500: '#819e1a',
    950: '#000000',
  },
}
SCSS
$custom: #819e1a;
$custom-light: #a9ba65;
$custom-dark: #000000;
JSON
{
  "hex": "#819e1a",
  "rgb": {
    "r": 129,
    "g": 158,
    "b": 26
  },
  "hsl": {
    "h": 73.182,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.65416,
    "c": 0.1511,
    "h": 122.2
  },
  "luminance": 0.29195
}

Semantic roles & 50–950 ramp

primary
#819E1A
secondary
#694FC5
accent
#39EE61
background
#FAFBF6
surface
#F4F6EB
border
#CED0C6
text
#101106
muted
#7F807A

Preview Lab

Preview with #819E1A

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

Preview Lab → · Contrast checker → · Palette generator →

#819E1A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva