#AED128#AED128

#AED128 is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.7% C 0.184 H 121.5°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#AED128
RGB	rgb(174, 209, 40)
HSL	hsl(72, 68%, 49%)
HSV	hsv(72, 81%, 82%)
CMYK	cmyk(16.7%, 0%, 80.9%, 18%)
CIE-LAB	lab(78.90, -32.36, 72.09)
CIE-LCH	lch(78.90, 79.03, 114.18°)
OKLab	oklab(80.71% -0.0961 0.1569)
OKLCH	oklch(80.71% 0.184 121.5)
XYZ	xyz(40.6398, 54.7528, 10.4344)
Luminance	0.5475 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AED128 #4B28D1

analogous

#D1A028 #AED128 #5AD128

triadic

#AED128 #28AED1 #D128AE

tetradic

#AED128 #28D1A0 #4B28D1 #D1285A

square

#AED128 #28D1A0 #4B28D1 #D1285A

split-complementary

#AED128 #285AD1 #A028D1

monochromatic

#586A14 #839E1E #AED128 #C3DF57 #D5E98B

Accessibility & contrast

On white

1.76

#AED128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#AED128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AED128

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AED128	#FFFFFF	#000000	##000000
##AED128	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC400

Deuteranopia (green-blind)

#DAC33A

Tritanopia (blue-blind)

#B8C6B3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #aed128;
/* rgb */ color: rgb(174, 209, 40);
/* oklch */ color: oklch(80.7% 0.184 121.5);

Tailwind

colors: {
  custom: {
    50: '#cadf72',
    500: '#aed128',
    950: '#000000',
  },
}

SCSS

$custom: #aed128;
$custom-light: #cadf72;
$custom-dark: #000000;

JSON

{
  "hex": "#aed128",
  "rgb": {
    "r": 174,
    "g": 209,
    "b": 40
  },
  "hsl": {
    "h": 72.426,
    "s": 67.871,
    "l": 48.824
  },
  "oklch": {
    "l": 0.80709,
    "c": 0.18402,
    "h": 121.5
  },
  "luminance": 0.54753
}

Semantic roles & 50–950 ramp

primary

#AED128

secondary

#392974

accent

#3DEB61

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #AED128

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

Preview Lab → · Contrast checker → · Palette generator →