#AECE66#AECE66

#AECE66 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.6% C 0.136 H 123.6°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#AECE66
RGB	rgb(174, 206, 102)
HSL	hsl(78, 51%, 60%)
HSV	hsv(78, 50%, 81%)
CMYK	cmyk(15.5%, 0%, 50.5%, 19.2%)
CIE-LAB	lab(78.52, -26.80, 47.78)
CIE-LCH	lch(78.52, 54.78, 119.29°)
OKLab	oklab(80.55% -0.0754 0.1135)
OKLCH	oklch(80.55% 0.136 123.6)
XYZ	xyz(41.9252, 54.1004, 20.8015)
Luminance	0.5410 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECE66 #8666CE

analogous

#CEBA66 #AECE66 #7ACE66

triadic

#AECE66 #66AECE #CE66AE

tetradic

#AECE66 #66CEBA #8666CE #CE667A

square

#AECE66 #66CEBA #8666CE #CE667A

split-complementary

#AECE66 #667ACE #BA66CE

monochromatic

#6F8D2D #94BB3C #AECE66 #C7DD94 #DFECC3

Accessibility & contrast

On white

1.78

#AECE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#AECE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECE66

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECE66	#FFFFFF	#000000	##000000
##AECE66	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C35D

Deuteranopia (green-blind)

#D4C26C

Tritanopia (blue-blind)

#B5C5B6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #aece66;
/* rgb */ color: rgb(174, 206, 102);
/* oklch */ color: oklch(80.6% 0.136 123.6);

Tailwind

colors: {
  custom: {
    50: '#c8dd94',
    500: '#aece66',
    950: '#000000',
  },
}

SCSS

$custom: #aece66;
$custom-light: #c8dd94;
$custom-dark: #000000;

JSON

{
  "hex": "#aece66",
  "rgb": {
    "r": 174,
    "g": 206,
    "b": 102
  },
  "hsl": {
    "h": 78.462,
    "s": 51.485,
    "l": 60.392
  },
  "oklch": {
    "l": 0.80554,
    "c": 0.13627,
    "h": 123.6
  },
  "luminance": 0.54101
}

Semantic roles & 50–950 ramp

primary

#AECE66

secondary

#5D4593

accent

#27BF55

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150D

muted

#83847F

Preview Lab

Preview with #AECE66

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

Preview Lab → · Contrast checker → · Palette generator →