#99D945#99D945

#99D945 is a light, vivid yellow-green. Relative luminance 0.568; OKLCH L 81.4% C 0.187 H 130.0°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX#99D945
RGBrgb(153, 217, 69)
HSLhsl(86, 66%, 56%)
HSVhsv(86, 68%, 85%)
CMYKcmyk(29.5%, 0%, 68.2%, 14.9%)
CIE-LABlab(80.08, -42.53, 63.43)
CIE-LCHlch(80.08, 76.36, 123.84°)
OKLaboklab(81.39% -0.1205 0.1437)
OKLCHoklch(81.39% 0.187 130)
XYZxyz(39.0237, 56.8265, 14.5416)
Luminance0.5683 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99D945 #8545D9
analogous
#D9CF45 #99D945 #4FD945
triadic
#99D945 #4599D9 #D94599
tetradic
#99D945 #45D9CF #8545D9 #D9454F
square
#99D945 #45D9CF #8545D9 #D9454F
split-complementary
#99D945 #454FD9 #CF45D9
monochromatic
#59881C #7ABB26 #99D945 #B5E378 #D1EEAB

Accessibility & contrast

On white

1.70
#99D945 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.37
#99D945 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D945
12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99D945#FFFFFF#000000##000000
##99D9451.001.7012.3712.37
#FFFFFF1.701.0021.0021.00
#00000012.3721.001.001.00
##00000012.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#E3CA2F
Deuteranopia (green-blind)
#DAC552
Tritanopia (blue-blind)
#9DD0BB
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #99d945;
/* rgb */ color: rgb(153, 217, 69);
/* oklch */ color: oklch(81.4% 0.187 130.0);
Tailwind
colors: {
  custom: {
    50: '#bbe581',
    500: '#99d945',
    950: '#000000',
  },
}
SCSS
$custom: #99d945;
$custom-light: #bbe581;
$custom-dark: #000000;
JSON
{
  "hex": "#99d945",
  "rgb": {
    "r": 153,
    "g": 217,
    "b": 69
  },
  "hsl": {
    "h": 85.946,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81389,
    "c": 0.18749,
    "h": 130
  },
  "luminance": 0.56828
}

Semantic roles & 50–950 ramp

primary
#99D945
secondary
#5B348E
accent
#3FE988
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#12150B
muted
#82847E

Preview Lab

Preview with #99D945

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

Preview Lab → · Contrast checker → · Palette generator →

#99D945 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva