#AEF55F#AEF55F

#AEF55F is a very light, vivid yellow-green. Relative luminance 0.751; OKLCH L 89.4% C 0.194 H 130.9°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#AEF55F
RGB	rgb(174, 245, 95)
HSL	hsl(88, 88%, 67%)
HSV	hsv(88, 61%, 96%)
CMYK	cmyk(29%, 0%, 61.2%, 3.9%)
CIE-LAB	lab(89.45, -45.15, 63.44)
CIE-LCH	lch(89.45, 77.86, 125.44°)
OKLab	oklab(89.37% -0.1268 0.1466)
OKLCH	oklch(89.37% 0.194 130.9)
XYZ	xyz(52.1730, 75.1281, 22.5766)
Luminance	0.7513 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.55

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF55F #A65FF5

analogous

#F5F15F #AEF55F #63F55F

triadic

#AEF55F #5FAEF5 #F55FAE

tetradic

#AEF55F #5FF5F1 #A65FF5 #F55F63

square

#AEF55F #5FF5F1 #A65FF5 #F55F63

split-complementary

#AEF55F #5F63F5 #F15FF5

monochromatic

#72CD0D #91F125 #AEF55F #CBF999 #E8FCD2

Accessibility & contrast

On white

1.31

#AEF55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#AEF55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF55F

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF55F	#FFFFFF	#000000	##000000
##AEF55F	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44D

Deuteranopia (green-blind)

#F5DF6A

Tritanopia (blue-blind)

#B1EBD5

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #aef55f;
/* rgb */ color: rgb(174, 245, 95);
/* oklch */ color: oklch(89.4% 0.194 130.9);

Tailwind

colors: {
  custom: {
    50: '#caf992',
    500: '#aef55f',
    950: '#000000',
  },
}

SCSS

$custom: #aef55f;
$custom-light: #caf992;
$custom-dark: #000000;

JSON

{
  "hex": "#aef55f",
  "rgb": {
    "r": 174,
    "g": 245,
    "b": 95
  },
  "hsl": {
    "h": 88.4,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.89371,
    "c": 0.19383,
    "h": 130.9
  },
  "luminance": 0.7513
}

Semantic roles & 50–950 ramp

primary

#AEF55F

secondary

#782FC9

accent

#01E56D

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AEF55F

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

Preview Lab → · Contrast checker → · Palette generator →