#A3F154#A3F154

#A3F154 is a very light, highly saturated yellow-green. Relative luminance 0.713; OKLCH L 87.7% C 0.202 H 132.0°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX#A3F154
RGBrgb(163, 241, 84)
HSLhsl(90, 85%, 64%)
HSVhsv(90, 65%, 95%)
CMYKcmyk(32.4%, 0%, 65.1%, 5.5%)
CIE-LABlab(87.65, -48.15, 65.74)
CIE-LCHlch(87.65, 81.49, 126.22°)
OKLaboklab(87.72% -0.1353 0.1503)
OKLCHoklch(87.72% 0.202 132)
XYZxyz(48.1592, 71.3355, 19.6175)
Luminance0.7134 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3F154 #A254F1
analogous
#F1F154 #A3F154 #54F154
triadic
#A3F154 #54A3F1 #F154A3
tetradic
#A3F154 #54F1F1 #A254F1 #F15454
square
#A3F154 #54F1F1 #A254F1 #F15454
split-complementary
#A3F154 #5454F1 #F154F1
monochromatic
#66BB0F #85EC1B #A3F154 #C1F68D #E0FAC5

Accessibility & contrast

On white

1.38
#A3F154 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.27
#A3F154 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F154
15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3F154#FFFFFF#000000##000000
##A3F1541.001.3815.2715.27
#FFFFFF1.381.0021.0021.00
#00000015.2721.001.001.00
##00000015.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#FBE03F
Deuteranopia (green-blind)
#F0DA61
Tritanopia (blue-blind)
#A5E8D1
Achromatopsia (no color)
#DCDCDC

Design tokens & code

CSS
--color: #a3f154;
/* rgb */ color: rgb(163, 241, 84);
/* oklch */ color: oklch(87.7% 0.202 132.0);
Tailwind
colors: {
  custom: {
    50: '#c3f68b',
    500: '#a3f154',
    950: '#000000',
  },
}
SCSS
$custom: #a3f154;
$custom-light: #c3f68b;
$custom-dark: #000000;
JSON
{
  "hex": "#a3f154",
  "rgb": {
    "r": 163,
    "g": 241,
    "b": 84
  },
  "hsl": {
    "h": 89.809,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87722,
    "c": 0.20221,
    "h": 132
  },
  "luminance": 0.71337
}

Semantic roles & 50–950 ramp

primary
#A3F154
secondary
#742FBA
accent
#04E172
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13170C
muted
#82857F

Preview Lab

Preview with #A3F154

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

Preview Lab → · Contrast checker → · Palette generator →

#A3F154 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva