#AECC4D#AECC4D

#AECC4D is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.8% C 0.156 H 121.3°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#AECC4D
RGB	rgb(174, 204, 77)
HSL	hsl(74, 55%, 55%)
HSV	hsv(74, 62%, 80%)
CMYK	cmyk(14.7%, 0%, 62.3%, 20%)
CIE-LAB	lab(77.71, -28.02, 58.12)
CIE-LCH	lch(77.71, 64.52, 115.74°)
OKLab	oklab(79.82% -0.081 0.1332)
OKLCH	oklch(79.82% 0.156 121.3)
XYZ	xyz(40.3885, 52.7202, 15.0680)
Luminance	0.5272 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECC4D #6B4DCC

analogous

#CCAA4D #AECC4D #6FCC4D

triadic

#AECC4D #4DAECC #CC4DAE

tetradic

#AECC4D #4DCCAA #6B4DCC #CC4D6F

square

#AECC4D #4DCCAA #6B4DCC #CC4D6F

split-complementary

#AECC4D #4D6FCC #AA4DCC

monochromatic

#677B23 #8EAB31 #AECC4D #C4DA7D #D9E7AC

Accessibility & contrast

On white

1.82

#AECC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#AECC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECC4D

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECC4D	#FFFFFF	#000000	##000000
##AECC4D	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C13D

Deuteranopia (green-blind)

#D4C056

Tritanopia (blue-blind)

#B7C2B1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #aecc4d;
/* rgb */ color: rgb(174, 204, 77);
/* oklch */ color: oklch(79.8% 0.156 121.3);

Tailwind

colors: {
  custom: {
    50: '#c9db84',
    500: '#aecc4d',
    950: '#000000',
  },
}

SCSS

$custom: #aecc4d;
$custom-light: #c9db84;
$custom-dark: #000000;

JSON

{
  "hex": "#aecc4d",
  "rgb": {
    "r": 174,
    "g": 204,
    "b": 77
  },
  "hsl": {
    "h": 74.173,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79822,
    "c": 0.15588,
    "h": 121.3
  },
  "luminance": 0.5272
}

Semantic roles & 50–950 ramp

primary

#AECC4D

secondary

#4B3A83

accent

#49DF6C

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AECC4D

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

Preview Lab → · Contrast checker → · Palette generator →