#AAEF57#AAEF57

#AAEF57 is a very light, vivid yellow-green. Relative luminance 0.710; OKLCH L 87.7% C 0.194 H 130.4°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX#AAEF57
RGBrgb(170, 239, 87)
HSLhsl(87, 83%, 64%)
HSVhsv(87, 64%, 94%)
CMYKcmyk(28.9%, 0%, 63.6%, 6.3%)
CIE-LABlab(87.47, -44.62, 64.47)
CIE-LCHlch(87.47, 78.41, 124.69°)
OKLaboklab(87.68% -0.1258 0.1479)
OKLCHoklch(87.68% 0.194 130.4)
XYZxyz(49.1640, 70.9657, 20.1224)
Luminance0.7097 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AAEF57 #9C57EF
analogous
#EFE857 #AAEF57 #5EEF57
triadic
#AAEF57 #57AAEF #EF57AA
tetradic
#AAEF57 #57EFE8 #9C57EF #EF575E
square
#AAEF57 #57EFE8 #9C57EF #EF575E
split-complementary
#AAEF57 #575EEF #E857EF
monochromatic
#6EBA12 #8EEA1F #AAEF57 #C6F48F #E3FAC7

Accessibility & contrast

On white

1.38
#AAEF57 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.19
#AAEF57 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAEF57
15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AAEF57#FFFFFF#000000##000000
##AAEF571.001.3815.1915.19
#FFFFFF1.381.0021.0021.00
#00000015.1921.001.001.00
##00000015.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F9DE44
Deuteranopia (green-blind)
#F0DA63
Tritanopia (blue-blind)
#AEE5D0
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #aaef57;
/* rgb */ color: rgb(170, 239, 87);
/* oklch */ color: oklch(87.7% 0.194 130.4);
Tailwind
colors: {
  custom: {
    50: '#c7f48d',
    500: '#aaef57',
    950: '#000000',
  },
}
SCSS
$custom: #aaef57;
$custom-light: #c7f48d;
$custom-dark: #000000;
JSON
{
  "hex": "#aaef57",
  "rgb": {
    "r": 170,
    "g": 239,
    "b": 87
  },
  "hsl": {
    "h": 87.237,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.87681,
    "c": 0.19415,
    "h": 130.4
  },
  "luminance": 0.70967
}

Semantic roles & 50–950 ramp

primary
#AAEF57
secondary
#6F31B9
accent
#06DF69
background
#FEFFFC
surface
#FAFEF4
border
#D3D6CE
text
#13170D
muted
#83857F

Preview Lab

Preview with #AAEF57

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

Preview Lab → · Contrast checker → · Palette generator →

#AAEF57 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva