#A4F45C#A4F45C

#A4F45C is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 88.5% C 0.200 H 132.7°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX#A4F45C
RGBrgb(164, 244, 92)
HSLhsl(92, 87%, 66%)
HSVhsv(92, 62%, 96%)
CMYKcmyk(32.8%, 0%, 62.3%, 4.3%)
CIE-LABlab(88.62, -48.43, 63.61)
CIE-LCHlch(88.62, 79.95, 127.28°)
OKLaboklab(88.55% -0.1355 0.1467)
OKLCHoklch(88.55% 0.2 132.7)
XYZxyz(49.5916, 73.3647, 21.6710)
Luminance0.7337 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A4F45C #AC5CF4
analogous
#F0F45C #A4F45C #5CF460
triadic
#A4F45C #5CA4F4 #F45CA4
tetradic
#A4F45C #5CF0F4 #AC5CF4 #F4605C
square
#A4F45C #5CF0F4 #AC5CF4 #F4605C
split-complementary
#A4F45C #605CF4 #F45CF0
monochromatic
#66C80E #84F023 #A4F45C #C4F895 #E4FCCF

Accessibility & contrast

On white

1.34
#A4F45C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.67
#A4F45C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F45C
15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A4F45C#FFFFFF#000000##000000
##A4F45C1.001.3415.6715.67
#FFFFFF1.341.0021.0021.00
#00000015.6721.001.001.00
##00000015.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#FEE34A
Deuteranopia (green-blind)
#F2DC68
Tritanopia (blue-blind)
#A5EBD4
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #a4f45c;
/* rgb */ color: rgb(164, 244, 92);
/* oklch */ color: oklch(88.5% 0.200 132.7);
Tailwind
colors: {
  custom: {
    50: '#c3f890',
    500: '#a4f45c',
    950: '#000000',
  },
}
SCSS
$custom: #a4f45c;
$custom-light: #c3f890;
$custom-dark: #000000;
JSON
{
  "hex": "#a4f45c",
  "rgb": {
    "r": 164,
    "g": 244,
    "b": 92
  },
  "hsl": {
    "h": 91.579,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.88548,
    "c": 0.19972,
    "h": 132.7
  },
  "luminance": 0.73367
}

Semantic roles & 50–950 ramp

primary
#A4F45C
secondary
#7E2FC5
accent
#02E479
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#13170D
muted
#82857F

Preview Lab

Preview with #A4F45C

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

Preview Lab → · Contrast checker → · Palette generator →

#A4F45C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva