#AAE45C#AAE45C

#AAE45C is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.2% C 0.176 H 129.0°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#AAE45C
RGB	rgb(170, 228, 92)
HSL	hsl(86, 72%, 63%)
HSV	hsv(86, 60%, 89%)
CMYK	cmyk(25.4%, 0%, 59.6%, 10.6%)
CIE-LAB	lab(84.38, -39.40, 59.02)
CIE-LCH	lch(84.38, 70.96, 123.73°)
OKLab	oklab(85.19% -0.111 0.1369)
OKLCH	oklch(85.19% 0.176 129)
XYZ	xyz(46.2525, 64.8045, 20.1948)
Luminance	0.6481 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAE45C #965CE4

analogous

#E4DA5C #AAE45C #66E45C

triadic

#AAE45C #5CAAE4 #E45CAA

tetradic

#AAE45C #5CE4DA #965CE4 #E45C66

square

#AAE45C #5CE4DA #965CE4 #E45C66

split-complementary

#AAE45C #5C66E4 #DA5CE4

monochromatic

#6DAA1C #8FDB27 #AAE45C #C5ED91 #E1F5C5

Accessibility & contrast

On white

1.50

#AAE45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#AAE45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAE45C

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAE45C	#FFFFFF	#000000	##000000
##AAE45C	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED54D

Deuteranopia (green-blind)

#E6D166

Tritanopia (blue-blind)

#AFDBC7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #aae45c;
/* rgb */ color: rgb(170, 228, 92);
/* oklch */ color: oklch(85.2% 0.176 129.0);

Tailwind

colors: {
  custom: {
    50: '#c6ec8f',
    500: '#aae45c',
    950: '#000000',
  },
}

SCSS

$custom: #aae45c;
$custom-light: #c6ec8f;
$custom-dark: #000000;

JSON

{
  "hex": "#aae45c",
  "rgb": {
    "r": 170,
    "g": 228,
    "b": 92
  },
  "hsl": {
    "h": 85.588,
    "s": 71.579,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85191,
    "c": 0.17626,
    "h": 129
  },
  "luminance": 0.64806
}

Semantic roles & 50–950 ramp

primary

#AAE45C

secondary

#6A39AB

accent

#12D465

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #AAE45C

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

Preview Lab → · Contrast checker → · Palette generator →