#AEE55A#AEE55A

#AEE55A is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.6% C 0.177 H 128.0°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#AEE55A
RGB	rgb(174, 229, 90)
HSL	hsl(84, 73%, 63%)
HSV	hsv(84, 61%, 90%)
CMYK	cmyk(24%, 0%, 60.7%, 10.2%)
CIE-LAB	lab(84.88, -38.55, 60.48)
CIE-LCH	lch(84.88, 71.72, 122.51°)
OKLab	oklab(85.65% -0.1091 0.1397)
OKLCH	oklch(85.65% 0.177 128)
XYZ	xyz(47.3202, 65.7746, 19.8736)
Luminance	0.6577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEE55A #915AE5

analogous

#E5D75A #AEE55A #68E55A

triadic

#AEE55A #5AAEE5 #E55AAE

tetradic

#AEE55A #5AE5D7 #915AE5 #E55A68

square

#AEE55A #5AE5D7 #915AE5 #E55A68

split-complementary

#AEE55A #5A68E5 #D75AE5

monochromatic

#71AA1B #94DD25 #AEE55A #C8ED8F #E2F6C4

Accessibility & contrast

On white

1.48

#AEE55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#AEE55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEE55A

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEE55A	#FFFFFF	#000000	##000000
##AEE55A	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D64A

Deuteranopia (green-blind)

#E8D364

Tritanopia (blue-blind)

#B3DBC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #aee55a;
/* rgb */ color: rgb(174, 229, 90);
/* oklch */ color: oklch(85.6% 0.177 128.0);

Tailwind

colors: {
  custom: {
    50: '#c9ed8e',
    500: '#aee55a',
    950: '#000000',
  },
}

SCSS

$custom: #aee55a;
$custom-light: #c9ed8e;
$custom-dark: #000000;

JSON

{
  "hex": "#aee55a",
  "rgb": {
    "r": 174,
    "g": 229,
    "b": 90
  },
  "hsl": {
    "h": 83.741,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85649,
    "c": 0.17727,
    "h": 128
  },
  "luminance": 0.65775
}

Semantic roles & 50–950 ramp

primary

#AEE55A

secondary

#6638AB

accent

#11D55E

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #AEE55A

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

Preview Lab → · Contrast checker → · Palette generator →