#AECC3E#AECC3E

#AECC3E is a light, vivid yellow-green. Relative luminance 0.525; OKLCH L 79.7% C 0.167 H 120.7°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#AECC3E
RGB	rgb(174, 204, 62)
HSL	hsl(73, 58%, 52%)
HSV	hsv(73, 70%, 80%)
CMYK	cmyk(14.7%, 0%, 69.6%, 20%)
CIE-LAB	lab(77.60, -29.00, 63.93)
CIE-LCH	lch(77.60, 70.20, 114.40°)
OKLab	oklab(79.7% -0.0851 0.1433)
OKLCH	oklch(79.7% 0.167 120.7)
XYZ	xyz(39.9186, 52.5323, 12.5933)
Luminance	0.5253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECC3E #5C3ECC

analogous

#CCA33E #AECC3E #67CC3E

triadic

#AECC3E #3EAECC #CC3EAE

tetradic

#AECC3E #3ECCA3 #5C3ECC #CC3E67

square

#AECC3E #3ECCA3 #5C3ECC #CC3E67

split-complementary

#AECC3E #3E67CC #A33ECC

monochromatic

#60721E #89A22B #AECC3E #C2D96E #D7E69F

Accessibility & contrast

On white

1.83

#AECC3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#AECC3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECC3E

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECC3E	#FFFFFF	#000000	##000000
##AECC3E	1.00	1.83	11.51	11.51
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C027

Deuteranopia (green-blind)

#D5C04A

Tritanopia (blue-blind)

#B8C1B0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #aecc3e;
/* rgb */ color: rgb(174, 204, 62);
/* oklch */ color: oklch(79.7% 0.167 120.7);

Tailwind

colors: {
  custom: {
    50: '#c9db7c',
    500: '#aecc3e',
    950: '#000000',
  },
}

SCSS

$custom: #aecc3e;
$custom-light: #c9db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#aecc3e",
  "rgb": {
    "r": 174,
    "g": 204,
    "b": 62
  },
  "hsl": {
    "h": 72.676,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.79696,
    "c": 0.16666,
    "h": 120.7
  },
  "luminance": 0.52532
}

Semantic roles & 50–950 ramp

primary

#AECC3E

secondary

#43347B

accent

#46E167

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AECC3E

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

Preview Lab → · Contrast checker → · Palette generator →