#A9EF5F#A9EF5F

#A9EF5F is a very light, vivid yellow-green. Relative luminance 0.710; OKLCH L 87.7% C 0.189 H 131.2°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX#A9EF5F
RGBrgb(169, 239, 95)
HSLhsl(89, 82%, 65%)
HSVhsv(89, 60%, 94%)
CMYKcmyk(29.3%, 0%, 60.3%, 6.3%)
CIE-LABlab(87.48, -44.32, 61.18)
CIE-LCHlch(87.48, 75.55, 125.92°)
OKLaboklab(87.7% -0.1243 0.1418)
OKLCHoklch(87.7% 0.189 131.2)
XYZxyz(49.2937, 70.9927, 21.9301)
Luminance0.7099 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A9EF5F #A55FEF
analogous
#EFED5F #A9EF5F #61EF5F
triadic
#A9EF5F #5FA9EF #EF5FA9
tetradic
#A9EF5F #5FEFED #A55FEF #EF5F61
square
#A9EF5F #5FEFED #A55FEF #EF5F61
split-complementary
#A9EF5F #5F61EF #ED5FEF
monochromatic
#6CC013 #8BE927 #A9EF5F #C7F597 #E5FACE

Accessibility & contrast

On white

1.38
#A9EF5F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.20
#A9EF5F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9EF5F
15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A9EF5F#FFFFFF#000000##000000
##A9EF5F1.001.3815.2015.20
#FFFFFF1.381.0021.0021.00
#00000015.2021.001.001.00
##00000015.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F9DF4F
Deuteranopia (green-blind)
#EFD96A
Tritanopia (blue-blind)
#ACE6D0
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #a9ef5f;
/* rgb */ color: rgb(169, 239, 95);
/* oklch */ color: oklch(87.7% 0.189 131.2);
Tailwind
colors: {
  custom: {
    50: '#c6f492',
    500: '#a9ef5f',
    950: '#000000',
  },
}
SCSS
$custom: #a9ef5f;
$custom-light: #c6f492;
$custom-dark: #000000;
JSON
{
  "hex": "#a9ef5f",
  "rgb": {
    "r": 169,
    "g": 239,
    "b": 95
  },
  "hsl": {
    "h": 89.167,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87699,
    "c": 0.18858,
    "h": 131.2
  },
  "luminance": 0.70994
}

Semantic roles & 50–950 ramp

primary
#A9EF5F
secondary
#7734BE
accent
#07DE70
background
#FEFFFC
surface
#FAFEF4
border
#D3D6CE
text
#13170D
muted
#83857F

Preview Lab

Preview with #A9EF5F

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

Preview Lab → · Contrast checker → · Palette generator →

#A9EF5F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva