#819E17#819E17

#819E17 is a light, vivid yellow-green. Relative luminance 0.292; OKLCH L 65.4% C 0.152 H 122.1°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX#819E17
RGBrgb(129, 158, 23)
HSLhsl(73, 75%, 35%)
HSVhsv(73, 85%, 62%)
CMYKcmyk(18.4%, 0%, 85.4%, 38%)
CIE-LABlab(60.94, -27.30, 59.57)
CIE-LCHlch(60.94, 65.53, 114.62°)
OKLaboklab(65.4% -0.081 0.129)
OKLCHoklch(65.4% 0.152 122.1)
XYZxyz(21.4351, 29.1827, 5.3140)
Luminance0.2918 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#819E17 #34179E
analogous
#9E7717 #819E17 #3D9E17
triadic
#819E17 #17819E #9E1781
tetradic
#819E17 #179E77 #34179E #9E173D
square
#819E17 #179E77 #34179E #9E173D
split-complementary
#819E17 #173D9E #77179E
monochromatic
#2A3307 #55690F #819E17 #ADD31F #C4E54B

Accessibility & contrast

On white

3.07
#819E17 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.84
#819E17 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819E17
6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##819E17#FFFFFF#000000##000000
##819E171.003.076.846.84
#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)
#A49327
Tritanopia (blue-blind)
#889586
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #819e17;
/* rgb */ color: rgb(129, 158, 23);
/* oklch */ color: oklch(65.4% 0.152 122.1);
Tailwind
colors: {
  custom: {
    50: '#aaba64',
    500: '#819e17',
    950: '#000000',
  },
}
SCSS
$custom: #819e17;
$custom-light: #aaba64;
$custom-dark: #000000;
JSON
{
  "hex": "#819e17",
  "rgb": {
    "r": 129,
    "g": 158,
    "b": 23
  },
  "hsl": {
    "h": 72.889,
    "s": 74.586,
    "l": 35.49
  },
  "oklch": {
    "l": 0.65404,
    "c": 0.15229,
    "h": 122.1
  },
  "luminance": 0.29183
}

Semantic roles & 50–950 ramp

primary
#819E17
secondary
#654AC6
accent
#37F15F
background
#FAFBF6
surface
#F4F6EB
border
#CED0C6
text
#101106
muted
#7F807A

Preview Lab

Preview with #819E17

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

Preview Lab → · Contrast checker → · Palette generator →

#819E17 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva