#99EA5C#99EA5C

#99EA5C is a very light, vivid yellow-green. Relative luminance 0.664; OKLCH L 85.6% C 0.192 H 134.0°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX#99EA5C
RGBrgb(153, 234, 92)
HSLhsl(94, 77%, 64%)
HSVhsv(94, 61%, 92%)
CMYKcmyk(34.6%, 0%, 60.7%, 8.2%)
CIE-LABlab(85.19, -47.96, 59.67)
CIE-LCHlch(85.19, 76.56, 128.79°)
OKLaboklab(85.61% -0.1336 0.1385)
OKLCHoklch(85.61% 0.192 134)
XYZxyz(44.4906, 66.3888, 20.5933)
Luminance0.6639 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99EA5C #AD5CEA
analogous
#E0EA5C #99EA5C #5CEA66
triadic
#99EA5C #5C99EA #EA5C99
tetradic
#99EA5C #5CE0EA #AD5CEA #EA665C
square
#99EA5C #5CE0EA #AD5CEA #EA665C
split-complementary
#99EA5C #665CEA #EA5CE0
monochromatic
#5BB417 #77E326 #99EA5C #BBF192 #DDF8C8

Accessibility & contrast

On white

1.47
#99EA5C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.28
#99EA5C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99EA5C
14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99EA5C#FFFFFF#000000##000000
##99EA5C1.001.4714.2814.28
#FFFFFF1.471.0021.0021.00
#00000014.2821.001.001.00
##00000014.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F3D94C
Deuteranopia (green-blind)
#E7D267
Tritanopia (blue-blind)
#99E1CC
Achromatopsia (no color)
#D5D5D5

Design tokens & code

CSS
--color: #99ea5c;
/* rgb */ color: rgb(153, 234, 92);
/* oklch */ color: oklch(85.6% 0.192 134.0);
Tailwind
colors: {
  custom: {
    50: '#bcf18f',
    500: '#99ea5c',
    950: '#000000',
  },
}
SCSS
$custom: #99ea5c;
$custom-light: #bcf18f;
$custom-dark: #000000;
JSON
{
  "hex": "#99ea5c",
  "rgb": {
    "r": 153,
    "g": 234,
    "b": 92
  },
  "hsl": {
    "h": 94.225,
    "s": 77.174,
    "l": 63.922
  },
  "oklch": {
    "l": 0.8561,
    "c": 0.19241,
    "h": 134
  },
  "luminance": 0.66391
}

Semantic roles & 50–950 ramp

primary
#99EA5C
secondary
#7E36B4
accent
#0CD981
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#12170D
muted
#82857F

Preview Lab

Preview with #99EA5C

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

Preview Lab → · Contrast checker → · Palette generator →

#99EA5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva