#A4F35A#A4F35A

#A4F35A is a very light, vivid yellow-green. Relative luminance 0.727; OKLCH L 88.3% C 0.200 H 132.4°. Best body text is #000000 at 15.55:1 contrast (WCAG AA passes).

Color values

HEX#A4F35A
RGBrgb(164, 243, 90)
HSLhsl(91, 86%, 65%)
HSVhsv(91, 63%, 95%)
CMYKcmyk(32.5%, 0%, 63%, 4.7%)
CIE-LABlab(88.32, -48.17, 64.09)
CIE-LCHlch(88.32, 80.18, 126.93°)
OKLaboklab(88.3% -0.1349 0.1475)
OKLCHoklch(88.3% 0.2 132.4)
XYZxyz(49.2052, 72.7300, 21.1166)
Luminance0.7273 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A4F35A #A95AF3
analogous
#F1F35A #A4F35A #5AF35C
triadic
#A4F35A #5AA4F3 #F35AA4
tetradic
#A4F35A #5AF1F3 #A95AF3 #F35C5A
square
#A4F35A #5AF1F3 #A95AF3 #F35C5A
split-complementary
#A4F35A #5C5AF3 #F35AF1
monochromatic
#66C40E #85EF21 #A4F35A #C3F793 #E3FBCC

Accessibility & contrast

On white

1.35
#A4F35A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.55
#A4F35A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F35A
15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A4F35A#FFFFFF#000000##000000
##A4F35A1.001.3515.5515.55
#FFFFFF1.351.0021.0021.00
#00000015.5521.001.001.00
##00000015.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#FDE247
Deuteranopia (green-blind)
#F2DB66
Tritanopia (blue-blind)
#A6EAD3
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #a4f35a;
/* rgb */ color: rgb(164, 243, 90);
/* oklch */ color: oklch(88.3% 0.200 132.4);
Tailwind
colors: {
  custom: {
    50: '#c3f78f',
    500: '#a4f35a',
    950: '#000000',
  },
}
SCSS
$custom: #a4f35a;
$custom-light: #c3f78f;
$custom-dark: #000000;
JSON
{
  "hex": "#a4f35a",
  "rgb": {
    "r": 164,
    "g": 243,
    "b": 90
  },
  "hsl": {
    "h": 90.98,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88297,
    "c": 0.19993,
    "h": 132.4
  },
  "luminance": 0.72732
}

Semantic roles & 50–950 ramp

primary
#A4F35A
secondary
#7B30C2
accent
#03E376
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#13170D
muted
#82857F

Preview Lab

Preview with #A4F35A

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

Preview Lab → · Contrast checker → · Palette generator →

#A4F35A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva