#AEF561#AEF561

#AEF561 is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.4% C 0.192 H 131.0°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#AEF561
RGB	rgb(174, 245, 97)
HSL	hsl(89, 88%, 67%)
HSV	hsv(89, 60%, 96%)
CMYK	cmyk(29%, 0%, 60.4%, 3.9%)
CIE-LAB	lab(89.47, -44.98, 62.63)
CIE-LCH	lch(89.47, 77.11, 125.69°)
OKLab	oklab(89.39% -0.1262 0.1451)
OKLCH	oklch(89.39% 0.192 131)
XYZ	xyz(52.2651, 75.1650, 23.0615)
Luminance	0.7517 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF561 #A861F5

analogous

#F5F261 #AEF561 #64F561

triadic

#AEF561 #61AEF5 #F561AE

tetradic

#AEF561 #61F5F2 #A861F5 #F56164

square

#AEF561 #61F5F2 #A861F5 #F56164

split-complementary

#AEF561 #6164F5 #F261F5

monochromatic

#72CF0D #90F127 #AEF561 #CCF99B #E9FCD4

Accessibility & contrast

On white

1.31

#AEF561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#AEF561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF561

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF561	#FFFFFF	#000000	##000000
##AEF561	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE450

Deuteranopia (green-blind)

#F5DF6C

Tritanopia (blue-blind)

#B1EBD6

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #aef561;
/* rgb */ color: rgb(174, 245, 97);
/* oklch */ color: oklch(89.4% 0.192 131.0);

Tailwind

colors: {
  custom: {
    50: '#caf993',
    500: '#aef561',
    950: '#000000',
  },
}

SCSS

$custom: #aef561;
$custom-light: #caf993;
$custom-dark: #000000;

JSON

{
  "hex": "#aef561",
  "rgb": {
    "r": 174,
    "g": 245,
    "b": 97
  },
  "hsl": {
    "h": 88.784,
    "s": 88.095,
    "l": 67.059
  },
  "oklch": {
    "l": 0.89391,
    "c": 0.19229,
    "h": 131
  },
  "luminance": 0.75167
}

Semantic roles & 50–950 ramp

primary

#AEF561

secondary

#7A30CA

accent

#01E56E

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AEF561

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

Preview Lab → · Contrast checker → · Palette generator →