#99F561#99F561

#99F561 is a very light, highly saturated yellow-green. Relative luminance 0.729; OKLCH L 88.3% C 0.203 H 135.4°. Best body text is #000000 at 15.59:1 contrast (WCAG AA passes).

Color values

HEX#99F561
RGBrgb(153, 245, 97)
HSLhsl(97, 88%, 67%)
HSVhsv(97, 60%, 96%)
CMYKcmyk(37.6%, 0%, 60.4%, 3.9%)
CIE-LABlab(88.42, -52.06, 61.16)
CIE-LCHlch(88.42, 80.32, 130.40°)
OKLaboklab(88.25% -0.1444 0.1422)
OKLCHoklch(88.25% 0.203 135.4)
XYZxyz(47.9458, 72.9378, 22.8591)
Luminance0.7294 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99F561 #BD61F5
analogous
#E3F561 #99F561 #61F573
triadic
#99F561 #6199F5 #F56199
tetradic
#99F561 #61E3F5 #BD61F5 #F57361
square
#99F561 #61E3F5 #BD61F5 #F57361
split-complementary
#99F561 #7361F5 #F561E3
monochromatic
#56CF0D #74F127 #99F561 #BEF99B #E3FCD4

Accessibility & contrast

On white

1.35
#99F561 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.59
#99F561 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F561
15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99F561#FFFFFF#000000##000000
##99F5611.001.3515.5915.59
#FFFFFF1.351.0021.0021.00
#00000015.5921.001.001.00
##00000015.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FDE350
Deuteranopia (green-blind)
#F1DB6C
Tritanopia (blue-blind)
#97ECD6
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #99f561;
/* rgb */ color: rgb(153, 245, 97);
/* oklch */ color: oklch(88.3% 0.203 135.4);
Tailwind
colors: {
  custom: {
    50: '#bcf993',
    500: '#99f561',
    950: '#000000',
  },
}
SCSS
$custom: #99f561;
$custom-light: #bcf993;
$custom-dark: #000000;
JSON
{
  "hex": "#99f561",
  "rgb": {
    "r": 153,
    "g": 245,
    "b": 97
  },
  "hsl": {
    "h": 97.297,
    "s": 88.095,
    "l": 67.059
  },
  "oklch": {
    "l": 0.88254,
    "c": 0.20266,
    "h": 135.4
  },
  "luminance": 0.7294
}

Semantic roles & 50–950 ramp

primary
#99F561
secondary
#9030CA
accent
#01E58E
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#12170D
muted
#82857F

Preview Lab

Preview with #99F561

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

Preview Lab → · Contrast checker → · Palette generator →

#99F561 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva