#AAE571#AAE571

#AAE571 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.7% C 0.159 H 131.3°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#AAE571
RGB	rgb(170, 229, 113)
HSL	hsl(91, 69%, 67%)
HSV	hsv(91, 51%, 90%)
CMYK	cmyk(25.8%, 0%, 50.7%, 10.2%)
CIE-LAB	lab(84.88, -37.84, 50.16)
CIE-LCH	lch(84.88, 62.83, 127.03°)
OKLab	oklab(85.66% -0.1051 0.1196)
OKLCH	oklch(85.66% 0.159 131.3)
XYZ	xyz(47.5769, 65.7757, 25.8089)
Luminance	0.6578 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAE571 #AC71E5

analogous

#E4E571 #AAE571 #71E572

triadic

#AAE571 #71AAE5 #E571AA

tetradic

#AAE571 #71E4E5 #AC71E5 #E57271

square

#AAE571 #71E4E5 #AC71E5 #E57271

split-complementary

#AAE571 #7271E5 #E571E4

monochromatic

#6CBA22 #8BDC3D #AAE571 #C9EEA5 #E8F8D8

Accessibility & contrast

On white

1.48

#AAE571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#AAE571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAE571

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAE571	#FFFFFF	#000000	##000000
##AAE571	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)

#EED767

Deuteranopia (green-blind)

#E5D278

Tritanopia (blue-blind)

#ACDDCA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #aae571;
/* rgb */ color: rgb(170, 229, 113);
/* oklch */ color: oklch(85.7% 0.159 131.3);

Tailwind

colors: {
  custom: {
    50: '#c6ed9c',
    500: '#aae571',
    950: '#000000',
  },
}

SCSS

$custom: #aae571;
$custom-light: #c6ed9c;
$custom-dark: #000000;

JSON

{
  "hex": "#aae571",
  "rgb": {
    "r": 170,
    "g": 229,
    "b": 113
  },
  "hsl": {
    "h": 90.517,
    "s": 69.048,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85664,
    "c": 0.15921,
    "h": 131.3
  },
  "luminance": 0.65777
}

Semantic roles & 50–950 ramp

primary

#AAE571

secondary

#7E41BA

accent

#14D174

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #AAE571

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

Preview Lab → · Contrast checker → · Palette generator →