#9CEE5B#9CEE5B

#9CEE5B is a very light, vivid yellow-green. Relative luminance 0.690; OKLCH L 86.7% C 0.197 H 133.7°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX#9CEE5B
RGBrgb(156, 238, 91)
HSLhsl(93, 81%, 65%)
HSVhsv(93, 62%, 93%)
CMYKcmyk(34.5%, 0%, 61.8%, 6.7%)
CIE-LABlab(86.49, -48.71, 61.57)
CIE-LCHlch(86.49, 78.51, 128.35°)
OKLaboklab(86.7% -0.1359 0.1424)
OKLCHoklch(86.7% 0.197 133.7)
XYZxyz(46.1723, 68.9704, 20.7753)
Luminance0.6897 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#9CEE5B #AD5BEE
analogous
#E6EE5B #9CEE5B #5BEE64
triadic
#9CEE5B #5B9CEE #EE5B9C
tetradic
#9CEE5B #5BE6EE #AD5BEE #EE645B
square
#9CEE5B #5BE6EE #AD5BEE #EE645B
split-complementary
#9CEE5B #645BEE #EE5BE6
monochromatic
#5EBB13 #7BE824 #9CEE5B #BDF492 #DFF9CA

Accessibility & contrast

On white

1.42
#9CEE5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.79
#9CEE5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CEE5B
14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##9CEE5B#FFFFFF#000000##000000
##9CEE5B1.001.4214.7914.79
#FFFFFF1.421.0021.0021.00
#00000014.7921.001.001.00
##00000014.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DD4A
Deuteranopia (green-blind)
#EBD666
Tritanopia (blue-blind)
#9CE5CF
Achromatopsia (no color)
#D8D8D8

Design tokens & code

CSS
--color: #9cee5b;
/* rgb */ color: rgb(156, 238, 91);
/* oklch */ color: oklch(86.7% 0.197 133.7);
Tailwind
colors: {
  custom: {
    50: '#bef48f',
    500: '#9cee5b',
    950: '#000000',
  },
}
SCSS
$custom: #9cee5b;
$custom-light: #bef48f;
$custom-dark: #000000;
JSON
{
  "hex": "#9cee5b",
  "rgb": {
    "r": 156,
    "g": 238,
    "b": 91
  },
  "hsl": {
    "h": 93.469,
    "s": 81.215,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86702,
    "c": 0.19681,
    "h": 133.7
  },
  "luminance": 0.68972
}

Semantic roles & 50–950 ramp

primary
#9CEE5B
secondary
#7E33BA
accent
#08DE7F
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13170D
muted
#82857F

Preview Lab

Preview with #9CEE5B

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

Preview Lab → · Contrast checker → · Palette generator →

#9CEE5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva