#819518#819518

#819518 is a light, vivid yellow. Relative luminance 0.262; OKLCH L 63.2% C 0.141 H 119.1°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX#819518
RGBrgb(129, 149, 24)
HSLhsl(70, 72%, 34%)
HSVhsv(70, 84%, 58%)
CMYKcmyk(13.4%, 0%, 83.9%, 41.6%)
CIE-LABlab(58.25, -22.83, 57.01)
CIE-LCHlch(58.25, 61.41, 111.82°)
OKLaboklab(63.23% -0.0687 0.1236)
OKLCHoklch(63.23% 0.141 119.1)
XYZxyz(19.9660, 26.2281, 4.8747)
Luminance0.2623 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#819518 #2C1895
analogous
#956B18 #819518 #439518
triadic
#819518 #188195 #951881
tetradic
#819518 #18956B #2C1895 #951843
square
#819518 #18956B #2C1895 #951843
split-complementary
#819518 #184395 #6B1895
monochromatic
#262C07 #536010 #819518 #AFCA20 #C8E146

Accessibility & contrast

On white

3.36
#819518 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.25
#819518 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819518
6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##819518#FFFFFF#000000##000000
##8195181.003.366.256.25
#FFFFFF3.361.0021.0021.00
#0000006.2521.001.001.00
##0000006.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#9F8C00
Deuteranopia (green-blind)
#9D8C26
Tritanopia (blue-blind)
#898C7F
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #819518;
/* rgb */ color: rgb(129, 149, 24);
/* oklch */ color: oklch(63.2% 0.141 119.1);
Tailwind
colors: {
  custom: {
    50: '#a9b463',
    500: '#819518',
    950: '#000000',
  },
}
SCSS
$custom: #819518;
$custom-light: #a9b463;
$custom-dark: #000000;
JSON
{
  "hex": "#819518",
  "rgb": {
    "r": 129,
    "g": 149,
    "b": 24
  },
  "hsl": {
    "h": 69.6,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.63234,
    "c": 0.14143,
    "h": 119.1
  },
  "luminance": 0.26228
}

Semantic roles & 50–950 ramp

primary
#819518
secondary
#5A46C2
accent
#39EF56
background
#FAFBF6
surface
#F4F6EB
border
#CED0C6
text
#101106
muted
#7F807A

Preview Lab

Preview with #819518

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

Preview Lab → · Contrast checker → · Palette generator →

#819518 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva