#AEFA63#AEFA63

#AEFA63 is a very light, vivid yellow-green. Relative luminance 0.783; OKLCH L 90.6% C 0.197 H 131.8°. Best body text is #000000 at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#AEFA63
RGB	rgb(174, 250, 99)
HSL	hsl(90, 94%, 68%)
HSV	hsv(90, 60%, 98%)
CMYK	cmyk(30.4%, 0%, 60.4%, 2%)
CIE-LAB	lab(90.90, -46.95, 63.38)
CIE-LCH	lch(90.90, 78.88, 126.53°)
OKLab	oklab(90.56% -0.1315 0.1469)
OKLCH	oklch(90.56% 0.197 131.8)
XYZ	xyz(53.8926, 78.2689, 24.0699)
Luminance	0.7827 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEFA63 #AF63FA

analogous

#F9FA63 #AEFA63 #63FA63

triadic

#AEFA63 #63AEFA #FA63AE

tetradic

#AEFA63 #63F9FA #AF63FA #FA6363

square

#AEFA63 #63F9FA #AF63FA #FA6363

split-complementary

#AEFA63 #6363FA #FA63F9

monochromatic

#71DC07 #8FF828 #AEFA63 #CDFC9E #ECFEDA

Accessibility & contrast

On white

1.26

#AEFA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.65

#AEFA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEFA63

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEFA63	#FFFFFF	#000000	##000000
##AEFA63	1.00	1.26	16.65	16.65
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.65	21.00	1.00	1.00
##000000	16.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE952

Deuteranopia (green-blind)

#F9E36E

Tritanopia (blue-blind)

#B0F0DA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #aefa63;
/* rgb */ color: rgb(174, 250, 99);
/* oklch */ color: oklch(90.6% 0.197 131.8);

Tailwind

colors: {
  custom: {
    50: '#cafc95',
    500: '#aefa63',
    950: '#000000',
  },
}

SCSS

$custom: #aefa63;
$custom-light: #cafc95;
$custom-dark: #000000;

JSON

{
  "hex": "#aefa63",
  "rgb": {
    "r": 174,
    "g": 250,
    "b": 99
  },
  "hsl": {
    "h": 90.199,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.9056,
    "c": 0.19713,
    "h": 131.8
  },
  "luminance": 0.78271
}

Semantic roles & 50–950 ramp

primary

#AEFA63

secondary

#812ED4

accent

#00E674

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AEFA63

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

Preview Lab → · Contrast checker → · Palette generator →