#AECE3F#AECE3F

#AECE3F is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 80.2% C 0.168 H 121.3°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#AECE3F
RGB	rgb(174, 206, 63)
HSL	hsl(73, 59%, 53%)
HSV	hsv(73, 69%, 81%)
CMYK	cmyk(15.5%, 0%, 69.4%, 19.2%)
CIE-LAB	lab(78.17, -29.89, 64.14)
CIE-LCH	lch(78.17, 70.76, 114.99°)
OKLab	oklab(80.16% -0.0875 0.1438)
OKLCH	oklch(80.16% 0.168 121.3)
XYZ	xyz(40.4247, 53.5002, 12.8986)
Luminance	0.5350 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECE3F #5F3FCE

analogous

#CEA73F #AECE3F #66CE3F

triadic

#AECE3F #3FAECE #CE3FAE

tetradic

#AECE3F #3FCEA7 #5F3FCE #CE3F66

square

#AECE3F #3FCEA7 #5F3FCE #CE3F66

split-complementary

#AECE3F #3F66CE #A73FCE

monochromatic

#61751E #8AA62A #AECE3F #C3DA70 #D7E7A1

Accessibility & contrast

On white

1.79

#AECE3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#AECE3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECE3F

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECE3F	#FFFFFF	#000000	##000000
##AECE3F	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC228

Deuteranopia (green-blind)

#D6C14B

Tritanopia (blue-blind)

#B7C3B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aece3f;
/* rgb */ color: rgb(174, 206, 63);
/* oklch */ color: oklch(80.2% 0.168 121.3);

Tailwind

colors: {
  custom: {
    50: '#cadd7d',
    500: '#aece3f',
    950: '#000000',
  },
}

SCSS

$custom: #aece3f;
$custom-light: #cadd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#aece3f",
  "rgb": {
    "r": 174,
    "g": 206,
    "b": 63
  },
  "hsl": {
    "h": 73.427,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.80159,
    "c": 0.16837,
    "h": 121.3
  },
  "luminance": 0.535
}

Semantic roles & 50–950 ramp

primary

#AECE3F

secondary

#44347D

accent

#45E368

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AECE3F

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

Preview Lab → · Contrast checker → · Palette generator →