#AEF66A#AEF66A

#AEF66A is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.7% C 0.186 H 131.9°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#AEF66A
RGB	rgb(174, 246, 106)
HSL	hsl(91, 89%, 69%)
HSV	hsv(91, 57%, 96%)
CMYK	cmyk(29.3%, 0%, 56.9%, 3.5%)
CIE-LAB	lab(89.84, -44.61, 59.20)
CIE-LCH	lch(89.84, 74.13, 127.00°)
OKLab	oklab(89.71% -0.1245 0.1386)
OKLCH	oklch(89.71% 0.186 131.9)
XYZ	xyz(53.0121, 75.9491, 25.4994)
Luminance	0.7595 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF66A #B26AF6

analogous

#F4F66A #AEF66A #6AF66C

triadic

#AEF66A #6AAEF6 #F66AAE

tetradic

#AEF66A #6AF4F6 #B26AF6 #F66C6A

square

#AEF66A #6AF4F6 #B26AF6 #F66C6A

split-complementary

#AEF66A #6C6AF6 #F66AF4

monochromatic

#70D90D #8FF330 #AEF66A #CDF9A4 #EDFDDD

Accessibility & contrast

On white

1.30

#AEF66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#AEF66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF66A

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF66A	#FFFFFF	#000000	##000000
##AEF66A	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE55B

Deuteranopia (green-blind)

#F5E074

Tritanopia (blue-blind)

#B0EDD7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #aef66a;
/* rgb */ color: rgb(174, 246, 106);
/* oklch */ color: oklch(89.7% 0.186 131.9);

Tailwind

colors: {
  custom: {
    50: '#caf999',
    500: '#aef66a',
    950: '#000000',
  },
}

SCSS

$custom: #aef66a;
$custom-light: #caf999;
$custom-dark: #000000;

JSON

{
  "hex": "#aef66a",
  "rgb": {
    "r": 174,
    "g": 246,
    "b": 106
  },
  "hsl": {
    "h": 90.857,
    "s": 88.608,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89714,
    "c": 0.18634,
    "h": 131.9
  },
  "luminance": 0.75951
}

Semantic roles & 50–950 ramp

primary

#AEF66A

secondary

#8435D0

accent

#00E576

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AEF66A

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

Preview Lab → · Contrast checker → · Palette generator →