#AEC554#AEC554

#AEC554 is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 78.3% C 0.141 H 119.4°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#AEC554
RGB	rgb(174, 197, 84)
HSL	hsl(72, 49%, 55%)
HSV	hsv(72, 57%, 77%)
CMYK	cmyk(11.7%, 0%, 57.4%, 22.7%)
CIE-LAB	lab(75.81, -24.10, 52.97)
CIE-LCH	lch(75.81, 58.19, 114.46°)
OKLab	oklab(78.31% -0.0694 0.1231)
OKLCH	oklch(78.31% 0.141 119.4)
XYZ	xyz(39.0225, 49.5715, 15.8983)
Luminance	0.4957 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC554 #6B54C5

analogous

#C5A354 #AEC554 #76C554

triadic

#AEC554 #54AEC5 #C554AE

tetradic

#AEC554 #54C5A3 #6B54C5 #C55476

square

#AEC554 #54C5A3 #6B54C5 #C55476

split-complementary

#AEC554 #5476C5 #A354C5

monochromatic

#677628 #8EA438 #AEC554 #C4D582 #D9E4AF

Accessibility & contrast

On white

1.92

#AEC554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#AEC554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC554

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC554	#FFFFFF	#000000	##000000
##AEC554	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB48

Deuteranopia (green-blind)

#CEBB5B

Tritanopia (blue-blind)

#B7BBAC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #aec554;
/* rgb */ color: rgb(174, 197, 84);
/* oklch */ color: oklch(78.3% 0.141 119.4);

Tailwind

colors: {
  custom: {
    50: '#c8d688',
    500: '#aec554',
    950: '#000000',
  },
}

SCSS

$custom: #aec554;
$custom-light: #c8d688;
$custom-dark: #000000;

JSON

{
  "hex": "#aec554",
  "rgb": {
    "r": 174,
    "g": 197,
    "b": 84
  },
  "hsl": {
    "h": 72.212,
    "s": 49.345,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78311,
    "c": 0.14128,
    "h": 119.4
  },
  "luminance": 0.49571
}

Semantic roles & 50–950 ramp

primary

#AEC554

secondary

#ACA3D2

accent

#4FD96B

background

#FCFDF8

surface

#F9FAF0

border

#D2D3CB

text

#13140C

muted

#82837D

Preview Lab

Preview with #AEC554

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

Preview Lab → · Contrast checker → · Palette generator →