#99E050#99E050

#99E050 is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.1% C 0.189 H 131.8°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX#99E050
RGBrgb(153, 224, 80)
HSLhsl(90, 70%, 60%)
HSVhsv(90, 64%, 88%)
CMYKcmyk(31.7%, 0%, 64.3%, 12.2%)
CIE-LABlab(82.20, -44.73, 61.35)
CIE-LCHlch(82.20, 75.93, 126.10°)
OKLaboklab(83.14% -0.1257 0.1407)
OKLCHoklch(83.14% 0.189 131.8)
XYZxyz(41.2400, 60.6614, 17.1238)
Luminance0.6066 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99E050 #9750E0
analogous
#E0DF50 #99E050 #51E050
triadic
#99E050 #5099E0 #E05099
tetradic
#99E050 #50E0DF #9750E0 #E05051
square
#99E050 #50E0DF #9750E0 #E05051
split-complementary
#99E050 #5051E0 #DF50E0
monochromatic
#5C9A1B #7BCE25 #99E050 #B7E984 #D6F2B8

Accessibility & contrast

On white

1.60
#99E050 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.13
#99E050 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E050
13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99E050#FFFFFF#000000##000000
##99E0501.001.6013.1313.13
#FFFFFF1.601.0021.0021.00
#00000013.1321.001.001.00
##00000013.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9D03D
Deuteranopia (green-blind)
#DFCB5C
Tritanopia (blue-blind)
#9BD7C2
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #99e050;
/* rgb */ color: rgb(153, 224, 80);
/* oklch */ color: oklch(83.1% 0.189 131.8);
Tailwind
colors: {
  custom: {
    50: '#bbea87',
    500: '#99e050',
    950: '#000000',
  },
}
SCSS
$custom: #99e050;
$custom-light: #bbea87;
$custom-dark: #000000;
JSON
{
  "hex": "#99e050",
  "rgb": {
    "r": 153,
    "g": 224,
    "b": 80
  },
  "hsl": {
    "h": 89.583,
    "s": 69.903,
    "l": 59.608
  },
  "oklch": {
    "l": 0.83136,
    "c": 0.18864,
    "h": 131.8
  },
  "luminance": 0.60663
}

Semantic roles & 50–950 ramp

primary
#99E050
secondary
#69369E
accent
#3BED93
background
#FDFEFC
surface
#F9FDF4
border
#D2D5CE
text
#12160C
muted
#82847F

Preview Lab

Preview with #99E050

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

Preview Lab → · Contrast checker → · Palette generator →

#99E050 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva