#AEC555#AEC555

#AEC555 is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 78.3% C 0.140 H 119.5°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#AEC555
RGB	rgb(174, 197, 85)
HSL	hsl(72, 49%, 55%)
HSV	hsv(72, 57%, 77%)
CMYK	cmyk(11.7%, 0%, 56.9%, 22.7%)
CIE-LAB	lab(75.82, -24.01, 52.53)
CIE-LCH	lch(75.82, 57.76, 114.57°)
OKLab	oklab(78.32% -0.0691 0.1222)
OKLCH	oklch(78.32% 0.14 119.5)
XYZ	xyz(39.0620, 49.5872, 16.1060)
Luminance	0.4959 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC555 #6C55C5

analogous

#C5A455 #AEC555 #76C555

triadic

#AEC555 #55AEC5 #C555AE

tetradic

#AEC555 #55C5A4 #6C55C5 #C55576

square

#AEC555 #55C5A4 #6C55C5 #C55576

split-complementary

#AEC555 #5576C5 #A455C5

monochromatic

#677729 #8EA538 #AEC555 #C4D583 #D9E4B0

Accessibility & contrast

On white

1.92

#AEC555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#AEC555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC555

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC555	#FFFFFF	#000000	##000000
##AEC555	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB49

Deuteranopia (green-blind)

#CEBB5C

Tritanopia (blue-blind)

#B7BCAD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #aec555;
/* rgb */ color: rgb(174, 197, 85);
/* oklch */ color: oklch(78.3% 0.140 119.5);

Tailwind

colors: {
  custom: {
    50: '#c8d689',
    500: '#aec555',
    950: '#000000',
  },
}

SCSS

$custom: #aec555;
$custom-light: #c8d689;
$custom-dark: #000000;

JSON

{
  "hex": "#aec555",
  "rgb": {
    "r": 174,
    "g": 197,
    "b": 85
  },
  "hsl": {
    "h": 72.321,
    "s": 49.123,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78322,
    "c": 0.14039,
    "h": 119.5
  },
  "luminance": 0.49587
}

Semantic roles & 50–950 ramp

primary

#AEC555

secondary

#ADA3D2

accent

#4FD96B

background

#FCFDF8

surface

#F9FAF0

border

#D2D3CB

text

#13140C

muted

#82837D

Preview Lab

Preview with #AEC555

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

Preview Lab → · Contrast checker → · Palette generator →