#AEF66C#AEF66C

#AEF66C is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.7% C 0.185 H 132.1°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#AEF66C
RGB	rgb(174, 246, 108)
HSL	hsl(91, 88%, 69%)
HSV	hsv(91, 56%, 96%)
CMYK	cmyk(29.3%, 0%, 56.1%, 3.5%)
CIE-LAB	lab(89.86, -44.43, 58.34)
CIE-LCH	lch(89.86, 73.33, 127.29°)
OKLab	oklab(89.74% -0.1238 0.137)
OKLCH	oklch(89.74% 0.185 132.1)
XYZ	xyz(53.1173, 75.9912, 26.0536)
Luminance	0.7599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF66C #B46CF6

analogous

#F3F66C #AEF66C #6CF66F

triadic

#AEF66C #6CAEF6 #F66CAE

tetradic

#AEF66C #6CF3F6 #B46CF6 #F66F6C

square

#AEF66C #6CF3F6 #B46CF6 #F66F6C

split-complementary

#AEF66C #6F6CF6 #F66CF3

monochromatic

#6FDA0D #8EF232 #AEF66C #CEFAA6 #EEFDDF

Accessibility & contrast

On white

1.30

#AEF66C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#AEF66C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF66C

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF66C	#FFFFFF	#000000	##000000
##AEF66C	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE65E

Deuteranopia (green-blind)

#F5E076

Tritanopia (blue-blind)

#B0EDD8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #aef66c;
/* rgb */ color: rgb(174, 246, 108);
/* oklch */ color: oklch(89.7% 0.185 132.1);

Tailwind

colors: {
  custom: {
    50: '#caf99a',
    500: '#aef66c',
    950: '#000000',
  },
}

SCSS

$custom: #aef66c;
$custom-light: #caf99a;
$custom-dark: #000000;

JSON

{
  "hex": "#aef66c",
  "rgb": {
    "r": 174,
    "g": 246,
    "b": 108
  },
  "hsl": {
    "h": 91.304,
    "s": 88.462,
    "l": 69.412
  },
  "oklch": {
    "l": 0.89736,
    "c": 0.18467,
    "h": 132.1
  },
  "luminance": 0.75993
}

Semantic roles & 50–950 ramp

primary

#AEF66C

secondary

#8636D0

accent

#00E578

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AEF66C

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

Preview Lab → · Contrast checker → · Palette generator →