#AEF37A#AEF37A

#AEF37A is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.2% C 0.168 H 133.3°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#AEF37A
RGB	rgb(174, 243, 122)
HSL	hsl(94, 83%, 72%)
HSV	hsv(94, 50%, 95%)
CMYK	cmyk(28.4%, 0%, 49.8%, 4.7%)
CIE-LAB	lab(89.16, -41.68, 51.17)
CIE-LCH	lch(89.16, 66.00, 129.17°)
OKLab	oklab(89.22% -0.1153 0.1225)
OKLCH	oklch(89.22% 0.168 133.3)
XYZ	xyz(53.0180, 74.5033, 29.9958)
Luminance	0.7450 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF37A #BF7AF3

analogous

#EAF37A #AEF37A #7AF383

triadic

#AEF37A #7AAEF3 #F37AAE

tetradic

#AEF37A #7AEAF3 #BF7AF3 #F3837A

square

#AEF37A #7AEAF3 #BF7AF3 #F3837A

split-complementary

#AEF37A #837AF3 #F37AEA

monochromatic

#6BDF14 #8CEE42 #AEF37A #D0F8B2 #EEFCE3

Accessibility & contrast

On white

1.32

#AEF37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#AEF37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF37A

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF37A	#FFFFFF	#000000	##000000
##AEF37A	1.00	1.32	15.90	15.90
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.90	21.00	1.00	1.00
##000000	15.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE46F

Deuteranopia (green-blind)

#F1DE82

Tritanopia (blue-blind)

#AFEBD7

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #aef37a;
/* rgb */ color: rgb(174, 243, 122);
/* oklch */ color: oklch(89.2% 0.168 133.3);

Tailwind

colors: {
  custom: {
    50: '#c9f7a3',
    500: '#aef37a',
    950: '#000000',
  },
}

SCSS

$custom: #aef37a;
$custom-light: #c9f7a3;
$custom-dark: #000000;

JSON

{
  "hex": "#aef37a",
  "rgb": {
    "r": 174,
    "g": 243,
    "b": 122
  },
  "hsl": {
    "h": 94.215,
    "s": 83.448,
    "l": 71.569
  },
  "oklch": {
    "l": 0.89221,
    "c": 0.1682,
    "h": 133.3
  },
  "luminance": 0.74505
}

Semantic roles & 50–950 ramp

primary

#AEF37A

secondary

#9243CE

accent

#06E082

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #AEF37A

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

Preview Lab → · Contrast checker → · Palette generator →