#99D349#99D349

#99D349 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.0% C 0.177 H 129.3°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX#99D349
RGBrgb(153, 211, 73)
HSLhsl(85, 61%, 56%)
HSVhsv(85, 65%, 83%)
CMYKcmyk(27.5%, 0%, 65.4%, 17.3%)
CIE-LABlab(78.37, -39.61, 60.08)
CIE-LCHlch(78.37, 71.96, 123.40°)
OKLaboklab(80.01% -0.1122 0.1371)
OKLCHoklch(80.01% 0.177 129.3)
XYZxyz(37.6336, 53.8409, 14.7116)
Luminance0.5384 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99D349 #8349D3
analogous
#D3C849 #99D349 #54D349
triadic
#99D349 #4999D3 #D34999
tetradic
#99D349 #49D3C8 #8349D3 #D34954
square
#99D349 #49D3C8 #8349D3 #D34954
split-complementary
#99D349 #4954D3 #C849D3
monochromatic
#59821F #7AB32B #99D349 #B5DF7A #D0EBAC

Accessibility & contrast

On white

1.78
#99D349 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.77
#99D349 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D349
11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99D349#FFFFFF#000000##000000
##99D3491.001.7811.7711.77
#FFFFFF1.781.0021.0021.00
#00000011.7721.001.001.00
##00000011.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDC536
Deuteranopia (green-blind)
#D5C154
Tritanopia (blue-blind)
#9DCAB7
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #99d349;
/* rgb */ color: rgb(153, 211, 73);
/* oklch */ color: oklch(80.0% 0.177 129.3);
Tailwind
colors: {
  custom: {
    50: '#bbe082',
    500: '#99d349',
    950: '#000000',
  },
}
SCSS
$custom: #99d349;
$custom-light: #bbe082;
$custom-dark: #000000;
JSON
{
  "hex": "#99d349",
  "rgb": {
    "r": 153,
    "g": 211,
    "b": 73
  },
  "hsl": {
    "h": 85.217,
    "s": 61.062,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80006,
    "c": 0.17717,
    "h": 129.3
  },
  "luminance": 0.53842
}

Semantic roles & 50–950 ramp

primary
#99D349
secondary
#5A3789
accent
#44E487
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#12150B
muted
#82847E

Preview Lab

Preview with #99D349

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

Preview Lab → · Contrast checker → · Palette generator →

#99D349 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva