#A4F940#A4F940

#A4F940 is a very light, highly saturated yellow-green. Relative luminance 0.760; OKLCH L 89.5% C 0.223 H 131.6°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX#A4F940
RGBrgb(164, 249, 64)
HSLhsl(88, 94%, 61%)
HSVhsv(88, 74%, 98%)
CMYKcmyk(34.1%, 0%, 74.3%, 2.4%)
CIE-LABlab(89.86, -52.39, 75.08)
CIE-LCHlch(89.86, 91.55, 124.91°)
OKLaboklab(89.5% -0.1483 0.1672)
OKLCHoklch(89.5% 0.223 131.6)
XYZxyz(50.1104, 76.0121, 16.8810)
Luminance0.7601 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A4F940 #9540F9
analogous
#F9F240 #A4F940 #48F940
triadic
#A4F940 #40A4F9 #F940A4
tetradic
#A4F940 #40F9F2 #9540F9 #F94048
square
#A4F940 #40F9F2 #9540F9 #F94048
split-complementary
#A4F940 #4048F9 #F240F9
monochromatic
#67B906 #87F408 #A4F940 #C0FB7B #DDFDB7

Accessibility & contrast

On white

1.30
#A4F940 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.20
#A4F940 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F940
16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A4F940#FFFFFF#000000##000000
##A4F9401.001.3016.2016.20
#FFFFFF1.301.0021.0021.00
#00000016.2021.001.001.00
##00000016.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE614
Deuteranopia (green-blind)
#F8E053
Tritanopia (blue-blind)
#A7EFD6
Achromatopsia (no color)
#E2E2E2

Design tokens & code

CSS
--color: #a4f940;
/* rgb */ color: rgb(164, 249, 64);
/* oklch */ color: oklch(89.5% 0.223 131.6);
Tailwind
colors: {
  custom: {
    50: '#c5fc81',
    500: '#a4f940',
    950: '#000000',
  },
}
SCSS
$custom: #a4f940;
$custom-light: #c5fc81;
$custom-dark: #000000;
JSON
{
  "hex": "#a4f940",
  "rgb": {
    "r": 164,
    "g": 249,
    "b": 64
  },
  "hsl": {
    "h": 87.568,
    "s": 93.909,
    "l": 61.373
  },
  "oklch": {
    "l": 0.89502,
    "c": 0.22348,
    "h": 131.6
  },
  "luminance": 0.76014
}

Semantic roles & 50–950 ramp

primary
#A4F940
secondary
#6926B7
accent
#00E669
background
#FEFFFB
surface
#FAFFF2
border
#D3D7CC
text
#13170B
muted
#83857E

Preview Lab

Preview with #A4F940

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

Preview Lab → · Contrast checker → · Palette generator →

#A4F940 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva