#AECC4E#AECC4E

#AECC4E is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.8% C 0.155 H 121.4°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#AECC4E
RGB	rgb(174, 204, 78)
HSL	hsl(74, 55%, 55%)
HSV	hsv(74, 62%, 80%)
CMYK	cmyk(14.7%, 0%, 61.8%, 20%)
CIE-LAB	lab(77.72, -27.94, 57.71)
CIE-LCH	lch(77.72, 64.12, 115.84°)
OKLab	oklab(79.83% -0.0807 0.1324)
OKLCH	oklch(79.83% 0.155 121.4)
XYZ	xyz(40.4240, 52.7345, 15.2554)
Luminance	0.5273 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECC4E #6C4ECC

analogous

#CCAB4E #AECC4E #6FCC4E

triadic

#AECC4E #4EAECC #CC4EAE

tetradic

#AECC4E #4ECCAB #6C4ECC #CC4E6F

square

#AECC4E #4ECCAB #6C4ECC #CC4E6F

split-complementary

#AECC4E #4E6FCC #AB4ECC

monochromatic

#677C24 #8EAB31 #AECC4E #C4DA7E #D9E7AD

Accessibility & contrast

On white

1.82

#AECC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#AECC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECC4E

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECC4E	#FFFFFF	#000000	##000000
##AECC4E	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C13F

Deuteranopia (green-blind)

#D4C057

Tritanopia (blue-blind)

#B7C2B2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #aecc4e;
/* rgb */ color: rgb(174, 204, 78);
/* oklch */ color: oklch(79.8% 0.155 121.4);

Tailwind

colors: {
  custom: {
    50: '#c9db85',
    500: '#aecc4e',
    950: '#000000',
  },
}

SCSS

$custom: #aecc4e;
$custom-light: #c9db85;
$custom-dark: #000000;

JSON

{
  "hex": "#aecc4e",
  "rgb": {
    "r": 174,
    "g": 204,
    "b": 78
  },
  "hsl": {
    "h": 74.286,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79831,
    "c": 0.15508,
    "h": 121.4
  },
  "luminance": 0.52734
}

Semantic roles & 50–950 ramp

primary

#AECC4E

secondary

#4C3A84

accent

#49DF6D

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AECC4E

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

Preview Lab → · Contrast checker → · Palette generator →