#99FE64#99FE64

#99FE64 is a very light, highly saturated yellow-green. Relative luminance 0.786; OKLCH L 90.4% C 0.212 H 136.4°. Best body text is #000000 at 16.72:1 contrast (WCAG AA passes).

Color values

HEX#99FE64
RGBrgb(153, 254, 100)
HSLhsl(99, 99%, 69%)
HSVhsv(99, 61%, 100%)
CMYKcmyk(39.8%, 0%, 60.6%, 0.4%)
CIE-LABlab(91.04, -55.41, 62.84)
CIE-LCHlch(91.04, 83.78, 131.40°)
OKLaboklab(90.41% -0.1534 0.1461)
OKLCHoklch(90.41% 0.212 136.4)
XYZxyz(50.8776, 78.5733, 24.5395)
Luminance0.7858 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99FE64 #C964FE
analogous
#E6FE64 #99FE64 #64FE7C
triadic
#99FE64 #6499FE #FE6499
tetradic
#99FE64 #64E6FE #C964FE #FE7C64
square
#99FE64 #64E6FE #C964FE #FE7C64
split-complementary
#99FE64 #7C64FE #FE64E6
monochromatic
#50E601 #71FE27 #99FE64 #C1FEA1 #E9FFDE

Accessibility & contrast

On white

1.26
#99FE64 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.72
#99FE64 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99FE64
16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99FE64#FFFFFF#000000##000000
##99FE641.001.2616.7216.72
#FFFFFF1.261.0021.0021.00
#00000016.7221.001.001.00
##00000016.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFEB52
Deuteranopia (green-blind)
#F8E270
Tritanopia (blue-blind)
#95F5DD
Achromatopsia (no color)
#E5E5E5

Design tokens & code

CSS
--color: #99fe64;
/* rgb */ color: rgb(153, 254, 100);
/* oklch */ color: oklch(90.4% 0.212 136.4);
Tailwind
colors: {
  custom: {
    50: '#bdff95',
    500: '#99fe64',
    950: '#000000',
  },
}
SCSS
$custom: #99fe64;
$custom-light: #bdff95;
$custom-dark: #000000;
JSON
{
  "hex": "#99fe64",
  "rgb": {
    "r": 153,
    "g": 254,
    "b": 100
  },
  "hsl": {
    "h": 99.351,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.90405,
    "c": 0.21179,
    "h": 136.4
  },
  "luminance": 0.78576
}

Semantic roles & 50–950 ramp

primary
#99FE64
secondary
#9E2DD9
accent
#00E697
background
#FDFFFC
surface
#F9FFF5
border
#D2D7CF
text
#13180E
muted
#82867F

Preview Lab

Preview with #99FE64

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

Preview Lab → · Contrast checker → · Palette generator →

#99FE64 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva