#AAEF5A#AAEF5A

#AAEF5A is a very light, vivid yellow-green. Relative luminance 0.710; OKLCH L 87.7% C 0.192 H 130.6°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#AAEF5A
RGB	rgb(170, 239, 90)
HSL	hsl(88, 82%, 65%)
HSV	hsv(88, 62%, 94%)
CMYK	cmyk(28.9%, 0%, 62.3%, 6.3%)
CIE-LAB	lab(87.49, -44.38, 63.28)
CIE-LCH	lch(87.49, 77.30, 125.04°)
OKLab	oklab(87.71% -0.1249 0.1457)
OKLCH	oklch(87.71% 0.192 130.6)
XYZ	xyz(49.2891, 71.0158, 20.7814)
Luminance	0.7102 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAEF5A #9F5AEF

analogous

#EFE95A #AAEF5A #60EF5A

triadic

#AAEF5A #5AAAEF #EF5AAA

tetradic

#AAEF5A #5AEFE9 #9F5AEF #EF5A60

square

#AAEF5A #5AEFE9 #9F5AEF #EF5A60

split-complementary

#AAEF5A #5A60EF #E95AEF

monochromatic

#6EBC12 #8DEA22 #AAEF5A #C7F492 #E3FACA

Accessibility & contrast

On white

1.38

#AAEF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#AAEF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAEF5A

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAEF5A	#FFFFFF	#000000	##000000
##AAEF5A	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF48

Deuteranopia (green-blind)

#EFDA65

Tritanopia (blue-blind)

#ADE5D0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #aaef5a;
/* rgb */ color: rgb(170, 239, 90);
/* oklch */ color: oklch(87.7% 0.192 130.6);

Tailwind

colors: {
  custom: {
    50: '#c7f48f',
    500: '#aaef5a',
    950: '#000000',
  },
}

SCSS

$custom: #aaef5a;
$custom-light: #c7f48f;
$custom-dark: #000000;

JSON

{
  "hex": "#aaef5a",
  "rgb": {
    "r": 170,
    "g": 239,
    "b": 90
  },
  "hsl": {
    "h": 87.785,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.87708,
    "c": 0.19193,
    "h": 130.6
  },
  "luminance": 0.71017
}

Semantic roles & 50–950 ramp

primary

#AAEF5A

secondary

#7232BB

accent

#07DF6B

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #AAEF5A

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

Preview Lab → · Contrast checker → · Palette generator →