#AECC49#AECC49

#AECC49 is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.8% C 0.159 H 121.1°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#AECC49
RGB	rgb(174, 204, 73)
HSL	hsl(74, 56%, 54%)
HSV	hsv(74, 64%, 80%)
CMYK	cmyk(14.7%, 0%, 64.2%, 20%)
CIE-LAB	lab(77.68, -28.30, 59.74)
CIE-LCH	lch(77.68, 66.10, 115.35°)
OKLab	oklab(79.79% -0.0822 0.1361)
OKLCH	oklch(79.79% 0.159 121.1)
XYZ	xyz(40.2516, 52.6655, 14.3470)
Luminance	0.5266 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECC49 #6749CC

analogous

#CCA849 #AECC49 #6DCC49

triadic

#AECC49 #49AECC #CC49AE

tetradic

#AECC49 #49CCA8 #6749CC #CC496D

square

#AECC49 #49CCA8 #6749CC #CC496D

split-complementary

#AECC49 #496DCC #A849CC

monochromatic

#657922 #8DA92F #AECC49 #C3D979 #D9E7A9

Accessibility & contrast

On white

1.82

#AECC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#AECC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECC49

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECC49	#FFFFFF	#000000	##000000
##AECC49	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C038

Deuteranopia (green-blind)

#D4C053

Tritanopia (blue-blind)

#B7C2B1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #aecc49;
/* rgb */ color: rgb(174, 204, 73);
/* oklch */ color: oklch(79.8% 0.159 121.1);

Tailwind

colors: {
  custom: {
    50: '#c9db82',
    500: '#aecc49',
    950: '#000000',
  },
}

SCSS

$custom: #aecc49;
$custom-light: #c9db82;
$custom-dark: #000000;

JSON

{
  "hex": "#aecc49",
  "rgb": {
    "r": 174,
    "g": 204,
    "b": 73
  },
  "hsl": {
    "h": 73.74,
    "s": 56.223,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79785,
    "c": 0.15896,
    "h": 121.1
  },
  "luminance": 0.52665
}

Semantic roles & 50–950 ramp

primary

#AECC49

secondary

#493881

accent

#48E06B

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #AECC49

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

Preview Lab → · Contrast checker → · Palette generator →