#99F256#99F256

#99F256 is a very light, highly saturated yellow-green. Relative luminance 0.709; OKLCH L 87.4% C 0.207 H 134.2°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX#99F256
RGBrgb(153, 242, 86)
HSLhsl(94, 86%, 64%)
HSVhsv(94, 64%, 95%)
CMYKcmyk(36.8%, 0%, 64.5%, 5.1%)
CIE-LABlab(87.46, -51.77, 64.61)
CIE-LCHlch(87.46, 82.79, 128.71°)
OKLaboklab(87.44% -0.1444 0.1483)
OKLCHoklch(87.44% 0.207 134.2)
XYZxyz(46.5678, 70.9463, 20.0426)
Luminance0.7095 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99F256 #AF56F2
analogous
#E7F256 #99F256 #56F261
triadic
#99F256 #5699F2 #F25699
tetradic
#99F256 #56E7F2 #AF56F2 #F26156
square
#99F256 #56E7F2 #AF56F2 #F26156
split-complementary
#99F256 #6156F2 #F256E7
monochromatic
#5ABF0F #77EE1D #99F256 #BBF68F #DEFBC8

Accessibility & contrast

On white

1.38
#99F256 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.19
#99F256 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F256
15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99F256#FFFFFF#000000##000000
##99F2561.001.3815.1915.19
#FFFFFF1.381.0021.0021.00
#00000015.1921.001.001.00
##00000015.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FBE042
Deuteranopia (green-blind)
#EFD963
Tritanopia (blue-blind)
#98E9D2
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #99f256;
/* rgb */ color: rgb(153, 242, 86);
/* oklch */ color: oklch(87.4% 0.207 134.2);
Tailwind
colors: {
  custom: {
    50: '#bcf78c',
    500: '#99f256',
    950: '#000000',
  },
}
SCSS
$custom: #99f256;
$custom-light: #bcf78c;
$custom-dark: #000000;
JSON
{
  "hex": "#99f256",
  "rgb": {
    "r": 153,
    "g": 242,
    "b": 86
  },
  "hsl": {
    "h": 94.231,
    "s": 85.714,
    "l": 64.314
  },
  "oklch": {
    "l": 0.87441,
    "c": 0.207,
    "h": 134.2
  },
  "luminance": 0.70948
}

Semantic roles & 50–950 ramp

primary
#99F256
secondary
#802FBD
accent
#03E282
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#12170D
muted
#82857F

Preview Lab

Preview with #99F256

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

Preview Lab → · Contrast checker → · Palette generator →

#99F256 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva