#AAE558#AAE558

#AAE558 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.4% C 0.181 H 128.9°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#AAE558
RGB	rgb(170, 229, 88)
HSL	hsl(85, 73%, 62%)
HSV	hsv(85, 62%, 90%)
CMYK	cmyk(25.8%, 0%, 61.6%, 10.2%)
CIE-LAB	lab(84.63, -40.18, 60.98)
CIE-LCH	lch(84.63, 73.03, 123.38°)
OKLab	oklab(85.38% -0.1135 0.1406)
OKLCH	oklch(85.38% 0.181 128.9)
XYZ	xyz(46.3581, 65.2882, 19.3901)
Luminance	0.6529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAE558 #9358E5

analogous

#E5D958 #AAE558 #64E558

triadic

#AAE558 #58AAE5 #E558AA

tetradic

#AAE558 #58E5D9 #9358E5 #E55864

square

#AAE558 #58E5D9 #9358E5 #E55864

split-complementary

#AAE558 #5864E5 #D958E5

monochromatic

#6DA81A #8FDD23 #AAE558 #C5ED8D #E0F5C2

Accessibility & contrast

On white

1.49

#AAE558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#AAE558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAE558

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAE558	#FFFFFF	#000000	##000000
##AAE558	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD647

Deuteranopia (green-blind)

#E7D262

Tritanopia (blue-blind)

#AFDCC7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #aae558;
/* rgb */ color: rgb(170, 229, 88);
/* oklch */ color: oklch(85.4% 0.181 128.9);

Tailwind

colors: {
  custom: {
    50: '#c7ed8d',
    500: '#aae558',
    950: '#000000',
  },
}

SCSS

$custom: #aae558;
$custom-light: #c7ed8d;
$custom-dark: #000000;

JSON

{
  "hex": "#aae558",
  "rgb": {
    "r": 170,
    "g": 229,
    "b": 88
  },
  "hsl": {
    "h": 85.106,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.85381,
    "c": 0.18071,
    "h": 128.9
  },
  "luminance": 0.65289
}

Semantic roles & 50–950 ramp

primary

#AAE558

secondary

#6737AA

accent

#10D563

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13160C

muted

#83857F

Preview Lab

Preview with #AAE558

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

Preview Lab → · Contrast checker → · Palette generator →