#AEC73F#AEC73F

#AEC73F is a light, vivid yellow-green. Relative luminance 0.502; OKLCH L 78.6% C 0.160 H 119.3°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#AEC73F
RGB	rgb(174, 199, 63)
HSL	hsl(71, 55%, 51%)
HSV	hsv(71, 68%, 78%)
CMYK	cmyk(12.6%, 0%, 68.3%, 22%)
CIE-LAB	lab(76.19, -26.56, 62.15)
CIE-LCH	lch(76.19, 67.58, 113.14°)
OKLab	oklab(78.57% -0.0783 0.1397)
OKLCH	oklch(78.57% 0.16 119.3)
XYZ	xyz(38.7769, 50.2046, 12.3493)
Luminance	0.5020 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC73F #583FC7

analogous

#C79C3F #AEC73F #6AC73F

triadic

#AEC73F #3FAEC7 #C73FAE

tetradic

#AEC73F #3FC79C #583FC7 #C73F6A

square

#AEC73F #3FC79C #583FC7 #C73F6A

split-complementary

#AEC73F #3F6AC7 #9C3FC7

monochromatic

#5E6C20 #879B2D #AEC73F #C2D56E #D6E39E

Accessibility & contrast

On white

1.90

#AEC73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#AEC73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC73F

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC73F	#FFFFFF	#000000	##000000
##AEC73F	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2A

Deuteranopia (green-blind)

#D1BC4A

Tritanopia (blue-blind)

#B8BCAC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #aec73f;
/* rgb */ color: rgb(174, 199, 63);
/* oklch */ color: oklch(78.6% 0.160 119.3);

Tailwind

colors: {
  custom: {
    50: '#c9d87c',
    500: '#aec73f',
    950: '#000000',
  },
}

SCSS

$custom: #aec73f;
$custom-light: #c9d87c;
$custom-dark: #000000;

JSON

{
  "hex": "#aec73f",
  "rgb": {
    "r": 174,
    "g": 199,
    "b": 63
  },
  "hsl": {
    "h": 71.029,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.78568,
    "c": 0.16011,
    "h": 119.3
  },
  "luminance": 0.50204
}

Semantic roles & 50–950 ramp

primary

#AEC73F

secondary

#403476

accent

#4ADE65

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #AEC73F

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

Preview Lab → · Contrast checker → · Palette generator →