#AECE54#AECE54

#AECE54 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.3% C 0.153 H 122.3°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#AECE54
RGB	rgb(174, 206, 84)
HSL	hsl(76, 55%, 57%)
HSV	hsv(76, 59%, 81%)
CMYK	cmyk(15.5%, 0%, 59.2%, 19.2%)
CIE-LAB	lab(78.33, -28.43, 55.80)
CIE-LCH	lch(78.33, 62.63, 117.00°)
OKLab	oklab(80.35% -0.0815 0.1291)
OKLCH	oklch(80.35% 0.153 122.3)
XYZ	xyz(41.1275, 53.7813, 16.5999)
Luminance	0.5378 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECE54 #7454CE

analogous

#CEB154 #AECE54 #71CE54

triadic

#AECE54 #54AECE #CE54AE

tetradic

#AECE54 #54CEB1 #7454CE #CE5471

square

#AECE54 #54CEB1 #7454CE #CE5471

split-complementary

#AECE54 #5471CE #B154CE

monochromatic

#6A8225 #91B233 #AECE54 #C5DC84 #DBE9B3

Accessibility & contrast

On white

1.79

#AECE54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#AECE54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECE54

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECE54	#FFFFFF	#000000	##000000
##AECE54	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C246

Deuteranopia (green-blind)

#D5C25C

Tritanopia (blue-blind)

#B6C4B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #aece54;
/* rgb */ color: rgb(174, 206, 84);
/* oklch */ color: oklch(80.3% 0.153 122.3);

Tailwind

colors: {
  custom: {
    50: '#c9dd89',
    500: '#aece54',
    950: '#000000',
  },
}

SCSS

$custom: #aece54;
$custom-light: #c9dd89;
$custom-dark: #000000;

JSON

{
  "hex": "#aece54",
  "rgb": {
    "r": 174,
    "g": 206,
    "b": 84
  },
  "hsl": {
    "h": 75.738,
    "s": 55.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.80345,
    "c": 0.15269,
    "h": 122.3
  },
  "luminance": 0.53781
}

Semantic roles & 50–950 ramp

primary

#AECE54

secondary

#513D8A

accent

#49DF70

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AECE54

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

Preview Lab → · Contrast checker → · Palette generator →