#A9F54F#A9F54F

#A9F54F is a very light, highly saturated yellow-green. Relative luminance 0.743; OKLCH L 88.9% C 0.208 H 130.9°. Best body text is #000000 at 15.86:1 contrast (WCAG AA passes).

Color values

HEX#A9F54F
RGBrgb(169, 245, 79)
HSLhsl(87, 89%, 64%)
HSVhsv(87, 68%, 96%)
CMYKcmyk(31%, 0%, 67.8%, 3.9%)
CIE-LABlab(89.07, -48.10, 69.23)
CIE-LCHlch(89.07, 84.30, 124.79°)
OKLaboklab(88.95% -0.1359 0.1569)
OKLCHoklch(88.95% 0.208 130.9)
XYZxyz(50.4254, 74.3027, 19.0807)
Luminance0.7430 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A9F54F #9B4FF5
analogous
#F5EE4F #A9F54F #56F54F
triadic
#A9F54F #4FA9F5 #F54FA9
tetradic
#A9F54F #4FF5EE #9B4FF5 #F54F56
square
#A9F54F #4FF5EE #9B4FF5 #F54F56
split-complementary
#A9F54F #4F56F5 #EE4FF5
monochromatic
#6CBF0B #8DF215 #A9F54F #C5F889 #E2FCC3

Accessibility & contrast

On white

1.32
#A9F54F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.86
#A9F54F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9F54F
15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A9F54F#FFFFFF#000000##000000
##A9F54F1.001.3215.8615.86
#FFFFFF1.321.0021.0021.00
#00000015.8621.001.001.00
##00000015.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE336
Deuteranopia (green-blind)
#F5DE5D
Tritanopia (blue-blind)
#ACEBD4
Achromatopsia (no color)
#E0E0E0

Design tokens & code

CSS
--color: #a9f54f;
/* rgb */ color: rgb(169, 245, 79);
/* oklch */ color: oklch(88.9% 0.208 130.9);
Tailwind
colors: {
  custom: {
    50: '#c7f989',
    500: '#a9f54f',
    950: '#000000',
  },
}
SCSS
$custom: #a9f54f;
$custom-light: #c7f989;
$custom-dark: #000000;
JSON
{
  "hex": "#a9f54f",
  "rgb": {
    "r": 169,
    "g": 245,
    "b": 79
  },
  "hsl": {
    "h": 87.47,
    "s": 89.247,
    "l": 63.529
  },
  "oklch": {
    "l": 0.88947,
    "c": 0.20756,
    "h": 130.9
  },
  "luminance": 0.74304
}

Semantic roles & 50–950 ramp

primary
#A9F54F
secondary
#6E2CBD
accent
#00E669
background
#FEFFFC
surface
#FBFFF4
border
#D4D7CE
text
#14170C
muted
#83857F

Preview Lab

Preview with #A9F54F

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

Preview Lab → · Contrast checker → · Palette generator →

#A9F54F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva