#AAE45A#AAE45A

#AAE45A is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.2% C 0.178 H 128.9°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#AAE45A
RGB	rgb(170, 228, 90)
HSL	hsl(85, 72%, 62%)
HSV	hsv(85, 61%, 89%)
CMYK	cmyk(25.4%, 0%, 60.5%, 10.6%)
CIE-LAB	lab(84.37, -39.57, 59.85)
CIE-LCH	lch(84.37, 71.75, 123.47°)
OKLab	oklab(85.17% -0.1117 0.1384)
OKLCH	oklch(85.17% 0.178 128.9)
XYZ	xyz(46.1662, 64.7700, 19.7404)
Luminance	0.6477 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAE45A #945AE4

analogous

#E4D95A #AAE45A #65E45A

triadic

#AAE45A #5AAAE4 #E45AAA

tetradic

#AAE45A #5AE4D9 #945AE4 #E45A65

square

#AAE45A #5AE4D9 #945AE4 #E45A65

split-complementary

#AAE45A #5A65E4 #D95AE4

monochromatic

#6DA81C #8FDB25 #AAE45A #C5ED8F #E0F5C3

Accessibility & contrast

On white

1.50

#AAE45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#AAE45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAE45A

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAE45A	#FFFFFF	#000000	##000000
##AAE45A	1.00	1.50	13.95	13.95
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED54A

Deuteranopia (green-blind)

#E6D164

Tritanopia (blue-blind)

#AFDBC7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #aae45a;
/* rgb */ color: rgb(170, 228, 90);
/* oklch */ color: oklch(85.2% 0.178 128.9);

Tailwind

colors: {
  custom: {
    50: '#c7ec8e',
    500: '#aae45a',
    950: '#000000',
  },
}

SCSS

$custom: #aae45a;
$custom-light: #c7ec8e;
$custom-dark: #000000;

JSON

{
  "hex": "#aae45a",
  "rgb": {
    "r": 170,
    "g": 228,
    "b": 90
  },
  "hsl": {
    "h": 85.217,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.8517,
    "c": 0.17786,
    "h": 128.9
  },
  "luminance": 0.64771
}

Semantic roles & 50–950 ramp

primary

#AAE45A

secondary

#6838AA

accent

#12D463

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #AAE45A

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

Preview Lab → · Contrast checker → · Palette generator →