#99C434#99C434

#99C434 is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 76.3% C 0.172 H 125.1°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX#99C434
RGBrgb(153, 196, 52)
HSLhsl(78, 58%, 49%)
HSVhsv(78, 73%, 77%)
CMYKcmyk(21.9%, 0%, 73.5%, 23.1%)
CIE-LABlab(73.87, -34.19, 63.35)
CIE-LCHlch(73.87, 71.99, 118.35°)
OKLaboklab(76.31% -0.0991 0.141)
OKLCHoklch(76.31% 0.172 125.1)
XYZxyz(33.4969, 46.4997, 10.4587)
Luminance0.4650 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99C434 #5F34C4
analogous
#C4A734 #99C434 #51C434
triadic
#99C434 #3499C4 #C43499
tetradic
#99C434 #34C4A7 #5F34C4 #C43451
square
#99C434 #34C4A7 #5F34C4 #C43451
split-complementary
#99C434 #3451C4 #A734C4
monochromatic
#4D631A #739427 #99C434 #B2D560 #CAE291

Accessibility & contrast

On white

2.04
#99C434 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.30
#99C434 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C434
10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99C434#FFFFFF#000000##000000
##99C4341.002.0410.3010.30
#FFFFFF2.041.0021.0021.00
#00000010.3021.001.001.00
##00000010.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFB717
Deuteranopia (green-blind)
#C9B541
Tritanopia (blue-blind)
#A0BAA8
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #99c434;
/* rgb */ color: rgb(153, 196, 52);
/* oklch */ color: oklch(76.3% 0.172 125.1);
Tailwind
colors: {
  custom: {
    50: '#bbd676',
    500: '#99c434',
    950: '#000000',
  },
}
SCSS
$custom: #99c434;
$custom-light: #bbd676;
$custom-dark: #000000;
JSON
{
  "hex": "#99c434",
  "rgb": {
    "r": 153,
    "g": 196,
    "b": 52
  },
  "hsl": {
    "h": 77.917,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.76312,
    "c": 0.17231,
    "h": 125.1
  },
  "luminance": 0.465
}

Semantic roles & 50–950 ramp

primary
#99C434
secondary
#9C87CC
accent
#47E175
background
#FBFDF7
surface
#F7FAED
border
#D0D3C8
text
#121409
muted
#81837B

Preview Lab

Preview with #99C434

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

Preview Lab → · Contrast checker → · Palette generator →

#99C434 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva