#AECD39#AECD39

#AECD39 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.9% C 0.171 H 120.9°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX#AECD39
RGBrgb(174, 205, 57)
HSLhsl(73, 60%, 51%)
HSVhsv(73, 72%, 80%)
CMYKcmyk(15.1%, 0%, 72.2%, 19.6%)
CIE-LABlab(77.85, -29.75, 65.97)
CIE-LCHlch(77.85, 72.36, 114.27°)
OKLaboklab(79.89% -0.0876 0.1467)
OKLCHoklch(79.89% 0.171 120.9)
XYZxyz(40.0261, 52.9568, 11.9831)
Luminance0.5296 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AECD39 #5839CD
analogous
#CDA239 #AECD39 #64CD39
triadic
#AECD39 #39AECD #CD39AE
tetradic
#AECD39 #39CDA2 #5839CD #CD3964
square
#AECD39 #39CDA2 #5839CD #CD3964
split-complementary
#AECD39 #3964CD #A239CD
monochromatic
#5E6F1C #87A028 #AECD39 #C2D96A #D6E69B

Accessibility & contrast

On white

1.81
#AECD39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.59
#AECD39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECD39
11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AECD39#FFFFFF#000000##000000
##AECD391.001.8111.5911.59
#FFFFFF1.811.0021.0021.00
#00000011.5921.001.001.00
##00000011.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#DAC11D
Deuteranopia (green-blind)
#D6C146
Tritanopia (blue-blind)
#B8C2B0
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #aecd39;
/* rgb */ color: rgb(174, 205, 57);
/* oklch */ color: oklch(79.9% 0.171 120.9);
Tailwind
colors: {
  custom: {
    50: '#cadc79',
    500: '#aecd39',
    950: '#000000',
  },
}
SCSS
$custom: #aecd39;
$custom-light: #cadc79;
$custom-dark: #000000;
JSON
{
  "hex": "#aecd39",
  "rgb": {
    "r": 174,
    "g": 205,
    "b": 57
  },
  "hsl": {
    "h": 72.568,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.79889,
    "c": 0.17092,
    "h": 120.9
  },
  "luminance": 0.52957
}

Semantic roles & 50–950 ramp

primary
#AECD39
secondary
#403279
accent
#45E366
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #AECD39

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

Preview Lab → · Contrast checker → · Palette generator →

#AECD39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva