#99F13F#99F13F

#99F13F is a very light, highly saturated yellow-green. Relative luminance 0.700; OKLCH L 87.0% C 0.220 H 132.7°. Best body text is #000000 at 15.01:1 contrast (WCAG AA passes).

Color values

HEX#99F13F
RGBrgb(153, 241, 63)
HSLhsl(90, 86%, 60%)
HSVhsv(90, 74%, 95%)
CMYKcmyk(36.5%, 0%, 73.9%, 5.5%)
CIE-LABlab(87.02, -52.93, 72.46)
CIE-LCHlch(87.02, 89.74, 126.15°)
OKLaboklab(87.03% -0.1492 0.1617)
OKLCHoklch(87.03% 0.22 132.7)
XYZxyz(45.4888, 70.0398, 15.8239)
Luminance0.7004 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99F13F #973FF1
analogous
#F1F03F #99F13F #40F13F
triadic
#99F13F #3F99F1 #F13F99
tetradic
#99F13F #3FF1F0 #973FF1 #F13F40
square
#99F13F #3FF1F0 #973FF1 #F13F40
split-complementary
#99F13F #3F40F1 #F03FF1
monochromatic
#5CA90C #7BE211 #99F13F #B7F578 #D6F9B1

Accessibility & contrast

On white

1.40
#99F13F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.01
#99F13F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F13F
15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99F13F#FFFFFF#000000##000000
##99F13F1.001.4015.0115.01
#FFFFFF1.401.0021.0021.00
#00000015.0121.001.001.00
##00000015.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#FBDE17
Deuteranopia (green-blind)
#EFD851
Tritanopia (blue-blind)
#9AE7CF
Achromatopsia (no color)
#DADADA

Design tokens & code

CSS
--color: #99f13f;
/* rgb */ color: rgb(153, 241, 63);
/* oklch */ color: oklch(87.0% 0.220 132.7);
Tailwind
colors: {
  custom: {
    50: '#bdf680',
    500: '#99f13f',
    950: '#000000',
  },
}
SCSS
$custom: #99f13f;
$custom-light: #bdf680;
$custom-dark: #000000;
JSON
{
  "hex": "#99f13f",
  "rgb": {
    "r": 153,
    "g": 241,
    "b": 63
  },
  "hsl": {
    "h": 89.663,
    "s": 86.408,
    "l": 59.608
  },
  "oklch": {
    "l": 0.8703,
    "c": 0.22005,
    "h": 132.7
  },
  "luminance": 0.70042
}

Semantic roles & 50–950 ramp

primary
#99F13F
secondary
#692AAA
accent
#2BFD93
background
#FDFFFB
surface
#F9FEF2
border
#D2D6CC
text
#13170B
muted
#82857E

Preview Lab

Preview with #99F13F

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

Preview Lab → · Contrast checker → · Palette generator →

#99F13F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva