#99FB65#99FB65

#99FB65 is a very light, highly saturated yellow-green. Relative luminance 0.767; OKLCH L 89.7% C 0.207 H 136.3°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX#99FB65
RGBrgb(153, 251, 101)
HSLhsl(99, 95%, 69%)
HSVhsv(99, 60%, 98%)
CMYKcmyk(39%, 0%, 59.8%, 1.6%)
CIE-LABlab(90.19, -54.12, 61.46)
CIE-LCHlch(90.19, 81.89, 131.36°)
OKLaboklab(89.71% -0.1498 0.1432)
OKLCHoklch(89.71% 0.207 136.3)
XYZxyz(49.9817, 76.7036, 24.4811)
Luminance0.7671 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99FB65 #C765FB
analogous
#E4FB65 #99FB65 #65FB7C
triadic
#99FB65 #6599FB #FB6599
tetradic
#99FB65 #65E4FB #C765FB #FB7C65
square
#99FB65 #65E4FB #C765FB #FB7C65
split-complementary
#99FB65 #7C65FB #FB65E4
monochromatic
#51E006 #71F929 #99FB65 #C1FDA1 #E8FEDC

Accessibility & contrast

On white

1.29
#99FB65 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.34
#99FB65 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99FB65
16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99FB65#FFFFFF#000000##000000
##99FB651.001.2916.3416.34
#FFFFFF1.291.0021.0021.00
#00000016.3421.001.001.00
##00000016.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE854
Deuteranopia (green-blind)
#F6E071
Tritanopia (blue-blind)
#95F3DB
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #99fb65;
/* rgb */ color: rgb(153, 251, 101);
/* oklch */ color: oklch(89.7% 0.207 136.3);
Tailwind
colors: {
  custom: {
    50: '#bdfd96',
    500: '#99fb65',
    950: '#000000',
  },
}
SCSS
$custom: #99fb65;
$custom-light: #bdfd96;
$custom-dark: #000000;
JSON
{
  "hex": "#99fb65",
  "rgb": {
    "r": 153,
    "g": 251,
    "b": 101
  },
  "hsl": {
    "h": 99.2,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89708,
    "c": 0.20723,
    "h": 136.3
  },
  "luminance": 0.76706
}

Semantic roles & 50–950 ramp

primary
#99FB65
secondary
#9C2FD5
accent
#00E696
background
#FDFFFC
surface
#F9FFF5
border
#D2D7CF
text
#12180E
muted
#82867F

Preview Lab

Preview with #99FB65

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

Preview Lab → · Contrast checker → · Palette generator →

#99FB65 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva