#AECE43#AECE43

#AECE43 is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 80.2% C 0.166 H 121.5°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#AECE43
RGB	rgb(174, 206, 67)
HSL	hsl(74, 59%, 54%)
HSV	hsv(74, 67%, 81%)
CMYK	cmyk(15.5%, 0%, 67.5%, 19.2%)
CIE-LAB	lab(78.20, -29.65, 62.66)
CIE-LCH	lch(78.20, 69.32, 115.32°)
OKLab	oklab(80.19% -0.0865 0.1413)
OKLCH	oklch(80.19% 0.166 121.5)
XYZ	xyz(40.5405, 53.5465, 13.5089)
Luminance	0.5355 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECE43 #6343CE

analogous

#CEA843 #AECE43 #68CE43

triadic

#AECE43 #43AECE #CE43AE

tetradic

#AECE43 #43CEA8 #6343CE #CE4368

square

#AECE43 #43CEA8 #6343CE #CE4368

split-complementary

#AECE43 #4368CE #A843CE

monochromatic

#63771F #8BA82C #AECE43 #C3DB74 #D8E7A4

Accessibility & contrast

On white

1.79

#AECE43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#AECE43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECE43

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECE43	#FFFFFF	#000000	##000000
##AECE43	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22E

Deuteranopia (green-blind)

#D6C14E

Tritanopia (blue-blind)

#B7C4B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aece43;
/* rgb */ color: rgb(174, 206, 67);
/* oklch */ color: oklch(80.2% 0.166 121.5);

Tailwind

colors: {
  custom: {
    50: '#c9dd7f',
    500: '#aece43',
    950: '#000000',
  },
}

SCSS

$custom: #aece43;
$custom-light: #c9dd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#aece43",
  "rgb": {
    "r": 174,
    "g": 206,
    "b": 67
  },
  "hsl": {
    "h": 73.813,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.8019,
    "c": 0.1657,
    "h": 121.5
  },
  "luminance": 0.53547
}

Semantic roles & 50–950 ramp

primary

#AECE43

secondary

#473580

accent

#46E26A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AECE43

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

Preview Lab → · Contrast checker → · Palette generator →