#AEF66B#AEF66B

#AEF66B is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.7% C 0.186 H 132.0°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#AEF66B
RGB	rgb(174, 246, 107)
HSL	hsl(91, 89%, 69%)
HSV	hsv(91, 57%, 96%)
CMYK	cmyk(29.3%, 0%, 56.5%, 3.5%)
CIE-LAB	lab(89.85, -44.52, 58.77)
CIE-LCH	lch(89.85, 73.73, 127.14°)
OKLab	oklab(89.73% -0.1242 0.1378)
OKLCH	oklch(89.73% 0.186 132)
XYZ	xyz(53.0644, 75.9701, 25.7749)
Luminance	0.7597 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF66B #B36BF6

analogous

#F4F66B #AEF66B #6BF66E

triadic

#AEF66B #6BAEF6 #F66BAE

tetradic

#AEF66B #6BF4F6 #B36BF6 #F66E6B

square

#AEF66B #6BF4F6 #B36BF6 #F66E6B

split-complementary

#AEF66B #6E6BF6 #F66BF4

monochromatic

#70D90D #8EF231 #AEF66B #CEFAA5 #EDFDDE

Accessibility & contrast

On white

1.30

#AEF66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#AEF66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF66B

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF66B	#FFFFFF	#000000	##000000
##AEF66B	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)

#FFE65D

Deuteranopia (green-blind)

#F5E075

Tritanopia (blue-blind)

#B0EDD8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #aef66b;
/* rgb */ color: rgb(174, 246, 107);
/* oklch */ color: oklch(89.7% 0.186 132.0);

Tailwind

colors: {
  custom: {
    50: '#caf999',
    500: '#aef66b',
    950: '#000000',
  },
}

SCSS

$custom: #aef66b;
$custom-light: #caf999;
$custom-dark: #000000;

JSON

{
  "hex": "#aef66b",
  "rgb": {
    "r": 174,
    "g": 246,
    "b": 107
  },
  "hsl": {
    "h": 91.079,
    "s": 88.535,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89725,
    "c": 0.18551,
    "h": 132
  },
  "luminance": 0.75972
}

Semantic roles & 50–950 ramp

primary

#AEF66B

secondary

#8536D0

accent

#00E577

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AEF66B

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

Preview Lab → · Contrast checker → · Palette generator →