#A3FA53#A3FA53

#A3FA53 is a very light, highly saturated yellow-green. Relative luminance 0.768; OKLCH L 89.8% C 0.214 H 132.9°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX#A3FA53
RGBrgb(163, 250, 83)
HSLhsl(91, 94%, 65%)
HSVhsv(91, 67%, 98%)
CMYKcmyk(34.8%, 0%, 66.8%, 2%)
CIE-LABlab(90.22, -51.94, 68.84)
CIE-LCHlch(90.22, 86.24, 127.04°)
OKLaboklab(89.82% -0.1457 0.1567)
OKLCHoklch(89.82% 0.214 132.9)
XYZxyz(50.8504, 76.7802, 20.3227)
Luminance0.7678 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3FA53 #AA53FA
analogous
#F7FA53 #A3FA53 #53FA56
triadic
#A3FA53 #53A3FA #FA53A3
tetradic
#A3FA53 #53F7FA #AA53FA #FA5653
square
#A3FA53 #53F7FA #AA53FA #FA5653
split-complementary
#A3FA53 #5653FA #FA53F7
monochromatic
#65CD06 #83F818 #A3FA53 #C3FC8E #E3FDCA

Accessibility & contrast

On white

1.28
#A3FA53 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.36
#A3FA53 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FA53
16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3FA53#FFFFFF#000000##000000
##A3FA531.001.2816.3616.36
#FFFFFF1.281.0021.0021.00
#00000016.3621.001.001.00
##00000016.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE73B
Deuteranopia (green-blind)
#F8E161
Tritanopia (blue-blind)
#A4F0D8
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #a3fa53;
/* rgb */ color: rgb(163, 250, 83);
/* oklch */ color: oklch(89.8% 0.214 132.9);
Tailwind
colors: {
  custom: {
    50: '#c4fc8b',
    500: '#a3fa53',
    950: '#000000',
  },
}
SCSS
$custom: #a3fa53;
$custom-light: #c4fc8b;
$custom-dark: #000000;
JSON
{
  "hex": "#a3fa53",
  "rgb": {
    "r": 163,
    "g": 250,
    "b": 83
  },
  "hsl": {
    "h": 91.257,
    "s": 94.35,
    "l": 65.294
  },
  "oklch": {
    "l": 0.89816,
    "c": 0.21397,
    "h": 132.9
  },
  "luminance": 0.76782
}

Semantic roles & 50–950 ramp

primary
#A3FA53
secondary
#7C29C8
accent
#00E678
background
#FEFFFC
surface
#FAFFF4
border
#D3D7CE
text
#13170D
muted
#83857F

Preview Lab

Preview with #A3FA53

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

Preview Lab → · Contrast checker → · Palette generator →

#A3FA53 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva