#AEC666#AEC666

#AEC666 is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.8% C 0.125 H 120.9°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#AEC666
RGB	rgb(174, 198, 102)
HSL	hsl(75, 46%, 59%)
HSV	hsv(75, 48%, 78%)
CMYK	cmyk(12.1%, 0%, 48.5%, 22.4%)
CIE-LAB	lab(76.28, -22.92, 45.08)
CIE-LCH	lch(76.28, 50.58, 116.95°)
OKLab	oklab(78.76% -0.0644 0.1076)
OKLCH	oklch(78.76% 0.125 120.9)
XYZ	xyz(40.0481, 50.3462, 20.1758)
Luminance	0.5035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC666 #7E66C6

analogous

#C6AE66 #AEC666 #7EC666

triadic

#AEC666 #66AEC6 #C666AE

tetradic

#AEC666 #66C6AE #7E66C6 #C6667E

square

#AEC666 #66C6AE #7E66C6 #C6667E

split-complementary

#AEC666 #667EC6 #AE66C6

monochromatic

#6D8130 #93AE41 #AEC666 #C6D793 #DDE7BF

Accessibility & contrast

On white

1.90

#AEC666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#AEC666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC666

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC666	#FFFFFF	#000000	##000000
##AEC666	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BC5E

Deuteranopia (green-blind)

#CDBC6B

Tritanopia (blue-blind)

#B5BEB0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #aec666;
/* rgb */ color: rgb(174, 198, 102);
/* oklch */ color: oklch(78.8% 0.125 120.9);

Tailwind

colors: {
  custom: {
    50: '#c8d794',
    500: '#aec666',
    950: '#000000',
  },
}

SCSS

$custom: #aec666;
$custom-light: #c8d794;
$custom-dark: #000000;

JSON

{
  "hex": "#aec666",
  "rgb": {
    "r": 174,
    "g": 198,
    "b": 102
  },
  "hsl": {
    "h": 75,
    "s": 45.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.78756,
    "c": 0.12544,
    "h": 120.9
  },
  "luminance": 0.50346
}

Semantic roles & 50–950 ramp

primary

#AEC666

secondary

#574789

accent

#52D573

background

#FDFEFC

surface

#F9FBF4

border

#D2D4CE

text

#13140D

muted

#82837F

Preview Lab

Preview with #AEC666

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

Preview Lab → · Contrast checker → · Palette generator →