#A9EE5B#A9EE5B

#A9EE5B is a very light, vivid yellow-green. Relative luminance 0.703; OKLCH L 87.4% C 0.190 H 130.8°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX#A9EE5B
RGBrgb(169, 238, 91)
HSLhsl(88, 81%, 65%)
HSVhsv(88, 62%, 93%)
CMYKcmyk(29%, 0%, 61.8%, 6.7%)
CIE-LABlab(87.16, -44.23, 62.50)
CIE-LCHlch(87.16, 76.56, 125.29°)
OKLaboklab(87.43% -0.1243 0.1442)
OKLCHoklch(87.43% 0.19 130.8)
XYZxyz(48.8246, 70.3380, 20.8997)
Luminance0.7034 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A9EE5B #A05BEE
analogous
#EEE95B #A9EE5B #60EE5B
triadic
#A9EE5B #5BA9EE #EE5BA9
tetradic
#A9EE5B #5BEEE9 #A05BEE #EE5B60
square
#A9EE5B #5BEEE9 #A05BEE #EE5B60
split-complementary
#A9EE5B #5B60EE #E95BEE
monochromatic
#6CBB13 #8CE824 #A9EE5B #C6F492 #E3F9CA

Accessibility & contrast

On white

1.39
#A9EE5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.07
#A9EE5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9EE5B
15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A9EE5B#FFFFFF#000000##000000
##A9EE5B1.001.3915.0715.07
#FFFFFF1.391.0021.0021.00
#00000015.0721.001.001.00
##00000015.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#F8DE49
Deuteranopia (green-blind)
#EED966
Tritanopia (blue-blind)
#ACE5CF
Achromatopsia (no color)
#DADADA

Design tokens & code

CSS
--color: #a9ee5b;
/* rgb */ color: rgb(169, 238, 91);
/* oklch */ color: oklch(87.4% 0.190 130.8);
Tailwind
colors: {
  custom: {
    50: '#c6f48f',
    500: '#a9ee5b',
    950: '#000000',
  },
}
SCSS
$custom: #a9ee5b;
$custom-light: #c6f48f;
$custom-dark: #000000;
JSON
{
  "hex": "#a9ee5b",
  "rgb": {
    "r": 169,
    "g": 238,
    "b": 91
  },
  "hsl": {
    "h": 88.163,
    "s": 81.215,
    "l": 64.51
  },
  "oklch": {
    "l": 0.87428,
    "c": 0.19039,
    "h": 130.8
  },
  "luminance": 0.70339
}

Semantic roles & 50–950 ramp

primary
#A9EE5B
secondary
#7233BA
accent
#08DE6C
background
#FEFFFC
surface
#FAFEF4
border
#D3D6CE
text
#13170D
muted
#83857F

Preview Lab

Preview with #A9EE5B

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

Preview Lab → · Contrast checker → · Palette generator →

#A9EE5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva