#99F45D#99F45D

#99F45D is a very light, highly saturated yellow-green. Relative luminance 0.723; OKLCH L 88.0% C 0.204 H 135.0°. Best body text is #000000 at 15.45:1 contrast (WCAG AA passes).

Color values

HEX#99F45D
RGBrgb(153, 244, 93)
HSLhsl(96, 87%, 66%)
HSVhsv(96, 62%, 96%)
CMYKcmyk(37.3%, 0%, 61.9%, 4.3%)
CIE-LABlab(88.09, -52.00, 62.47)
CIE-LCHlch(88.09, 81.28, 129.78°)
OKLaboklab(87.98% -0.1446 0.1446)
OKLCHoklch(87.98% 0.204 135)
XYZxyz(47.4623, 72.2617, 21.8009)
Luminance0.7226 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99F45D #B85DF4
analogous
#E4F45D #99F45D #5DF46C
triadic
#99F45D #5D99F4 #F45D99
tetradic
#99F45D #5DE4F4 #B85DF4 #F46C5D
square
#99F45D #5DE4F4 #B85DF4 #F46C5D
split-complementary
#99F45D #6C5DF4 #F45DE4
monochromatic
#58C90E #75F024 #99F45D #BDF896 #E1FCD0

Accessibility & contrast

On white

1.36
#99F45D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.45
#99F45D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F45D
15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99F45D#FFFFFF#000000##000000
##99F45D1.001.3615.4515.45
#FFFFFF1.361.0021.0021.00
#00000015.4521.001.001.00
##00000015.4521.001.001.00

Color blindness preview

Protanopia (red-blind)
#FDE24B
Deuteranopia (green-blind)
#F0DA69
Tritanopia (blue-blind)
#97EBD4
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #99f45d;
/* rgb */ color: rgb(153, 244, 93);
/* oklch */ color: oklch(88.0% 0.204 135.0);
Tailwind
colors: {
  custom: {
    50: '#bcf891',
    500: '#99f45d',
    950: '#000000',
  },
}
SCSS
$custom: #99f45d;
$custom-light: #bcf891;
$custom-dark: #000000;
JSON
{
  "hex": "#99f45d",
  "rgb": {
    "r": 153,
    "g": 244,
    "b": 93
  },
  "hsl": {
    "h": 96.159,
    "s": 87.283,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87978,
    "c": 0.20442,
    "h": 135
  },
  "luminance": 0.72264
}

Semantic roles & 50–950 ramp

primary
#99F45D
secondary
#8A30C6
accent
#02E48A
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#12170D
muted
#82857F

Preview Lab

Preview with #99F45D

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

Preview Lab → · Contrast checker → · Palette generator →

#99F45D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva