#AEF781#AEF781

#AEF781 is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.2% C 0.167 H 134.7°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#AEF781
RGB	rgb(174, 247, 129)
HSL	hsl(97, 88%, 74%)
HSV	hsv(97, 48%, 97%)
CMYK	cmyk(29.6%, 0%, 47.8%, 3.1%)
CIE-LAB	lab(90.37, -42.65, 49.37)
CIE-LCH	lch(90.37, 65.24, 130.82°)
OKLab	oklab(90.23% -0.1175 0.1189)
OKLCH	oklch(90.23% 0.167 134.7)
XYZ	xyz(54.6776, 77.1033, 32.7662)
Luminance	0.7711 (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

#AEF781 #CA81F7

analogous

#E9F781 #AEF781 #81F78F

triadic

#AEF781 #81AEF7 #F781AE

tetradic

#AEF781 #81E9F7 #CA81F7 #F78F81

square

#AEF781 #81E9F7 #CA81F7 #F78F81

split-complementary

#AEF781 #8F81F7 #F781E9

monochromatic

#64EE0F #89F347 #AEF781 #D3FBBB #EDFDE2

Accessibility & contrast

On white

1.28

#AEF781 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#AEF781 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF781

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF781	#FFFFFF	#000000	##000000
##AEF781	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE777

Deuteranopia (green-blind)

#F4E188

Tritanopia (blue-blind)

#AEEFDB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #aef781;
/* rgb */ color: rgb(174, 247, 129);
/* oklch */ color: oklch(90.2% 0.167 134.7);

Tailwind

colors: {
  custom: {
    50: '#c9faa8',
    500: '#aef781',
    950: '#000000',
  },
}

SCSS

$custom: #aef781;
$custom-light: #c9faa8;
$custom-dark: #000000;

JSON

{
  "hex": "#aef781",
  "rgb": {
    "r": 174,
    "g": 247,
    "b": 129
  },
  "hsl": {
    "h": 97.119,
    "s": 88.06,
    "l": 73.725
  },
  "oklch": {
    "l": 0.90229,
    "c": 0.16718,
    "h": 134.7
  },
  "luminance": 0.77105
}

Semantic roles & 50–950 ramp

primary

#AEF781

secondary

#9F49D4

accent

#01E58E

background

#FEFFFD

surface

#FAFFF7

border

#D3D7D0

text

#131710

muted

#838581

Preview Lab

Preview with #AEF781

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

Preview Lab → · Contrast checker → · Palette generator →