#819318#819318

#819318 is a light, vivid yellow. Relative luminance 0.256; OKLCH L 62.8% C 0.139 H 118.3°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX#819318
RGBrgb(129, 147, 24)
HSLhsl(69, 72%, 34%)
HSVhsv(69, 84%, 58%)
CMYKcmyk(12.2%, 0%, 83.7%, 42.4%)
CIE-LABlab(57.66, -21.82, 56.49)
CIE-LCHlch(57.66, 60.56, 111.12°)
OKLaboklab(62.75% -0.066 0.1225)
OKLCHoklch(62.75% 0.139 118.3)
XYZxyz(19.6523, 25.6007, 4.7701)
Luminance0.2560 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#819318 #2A1893
analogous
#936718 #819318 #449318
triadic
#819318 #188193 #931881
tetradic
#819318 #189367 #2A1893 #931844
square
#819318 #189367 #2A1893 #931844
split-complementary
#819318 #184493 #671893
monochromatic
#252A07 #535E0F #819318 #AFC821 #CAE145

Accessibility & contrast

On white

3.43
#819318 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.12
#819318 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819318
6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##819318#FFFFFF#000000##000000
##8193181.003.436.126.12
#FFFFFF3.431.0021.0021.00
#0000006.1221.001.001.00
##0000006.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#9D8A00
Deuteranopia (green-blind)
#9B8B25
Tritanopia (blue-blind)
#898A7D
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #819318;
/* rgb */ color: rgb(129, 147, 24);
/* oklch */ color: oklch(62.8% 0.139 118.3);
Tailwind
colors: {
  custom: {
    50: '#a9b262',
    500: '#819318',
    950: '#000000',
  },
}
SCSS
$custom: #819318;
$custom-light: #a9b262;
$custom-dark: #000000;
JSON
{
  "hex": "#819318",
  "rgb": {
    "r": 129,
    "g": 147,
    "b": 24
  },
  "hsl": {
    "h": 68.78,
    "s": 71.93,
    "l": 33.529
  },
  "oklch": {
    "l": 0.62753,
    "c": 0.13913,
    "h": 118.3
  },
  "luminance": 0.25601
}

Semantic roles & 50–950 ramp

primary
#819318
secondary
#5745C2
accent
#39EF54
background
#FAFAF6
surface
#F4F5EB
border
#CECFC6
text
#101006
muted
#7F7F7A

Preview Lab

Preview with #819318

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

Preview Lab → · Contrast checker → · Palette generator →

#819318 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva