#AECC54#AECC54

#AECC54 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.9% C 0.150 H 121.7°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#AECC54
RGB	rgb(174, 204, 84)
HSL	hsl(75, 54%, 56%)
HSV	hsv(75, 59%, 80%)
CMYK	cmyk(14.7%, 0%, 58.8%, 20%)
CIE-LAB	lab(77.77, -27.48, 55.17)
CIE-LCH	lch(77.77, 61.64, 116.47°)
OKLab	oklab(79.89% -0.0789 0.1278)
OKLCH	oklch(79.89% 0.15 121.7)
XYZ	xyz(40.6490, 52.8245, 16.4405)
Luminance	0.5282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECC54 #7254CC

analogous

#CCAE54 #AECC54 #72CC54

triadic

#AECC54 #54AECC #CC54AE

tetradic

#AECC54 #54CCAE #7254CC #CC5472

square

#AECC54 #54CCAE #7254CC #CC5472

split-complementary

#AECC54 #5472CC #AE54CC

monochromatic

#698026 #90AF34 #AECC54 #C4DA83 #DBE8B2

Accessibility & contrast

On white

1.82

#AECC54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#AECC54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECC54

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECC54	#FFFFFF	#000000	##000000
##AECC54	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C147

Deuteranopia (green-blind)

#D4C05C

Tritanopia (blue-blind)

#B6C2B2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #aecc54;
/* rgb */ color: rgb(174, 204, 84);
/* oklch */ color: oklch(79.9% 0.150 121.7);

Tailwind

colors: {
  custom: {
    50: '#c9db88',
    500: '#aecc54',
    950: '#000000',
  },
}

SCSS

$custom: #aecc54;
$custom-light: #c9db88;
$custom-dark: #000000;

JSON

{
  "hex": "#aecc54",
  "rgb": {
    "r": 174,
    "g": 204,
    "b": 84
  },
  "hsl": {
    "h": 75,
    "s": 54.054,
    "l": 56.471
  },
  "oklch": {
    "l": 0.79891,
    "c": 0.15014,
    "h": 121.7
  },
  "luminance": 0.52824
}

Semantic roles & 50–950 ramp

primary

#AECC54

secondary

#503D87

accent

#4ADD6F

background

#FEFEFC

surface

#FAFBF4

border

#D3D4CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #AECC54

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

Preview Lab → · Contrast checker → · Palette generator →