#AECC4B#AECC4B

#AECC4B is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.8% C 0.157 H 121.2°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#AECC4B
RGB	rgb(174, 204, 75)
HSL	hsl(74, 56%, 55%)
HSV	hsv(74, 63%, 80%)
CMYK	cmyk(14.7%, 0%, 63.2%, 20%)
CIE-LAB	lab(77.69, -28.16, 58.94)
CIE-LCH	lch(77.69, 65.32, 115.54°)
OKLab	oklab(79.8% -0.0816 0.1346)
OKLCH	oklch(79.8% 0.157 121.2)
XYZ	xyz(40.3189, 52.6924, 14.7018)
Luminance	0.5269 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECC4B #694BCC

analogous

#CCA94B #AECC4B #6ECC4B

triadic

#AECC4B #4BAECC #CC4BAE

tetradic

#AECC4B #4BCCA9 #694BCC #CC4B6E

square

#AECC4B #4BCCA9 #694BCC #CC4B6E

split-complementary

#AECC4B #4B6ECC #A94BCC

monochromatic

#667A23 #8DAA30 #AECC4B #C3DA7B #D9E7AA

Accessibility & contrast

On white

1.82

#AECC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#AECC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECC4B

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECC4B	#FFFFFF	#000000	##000000
##AECC4B	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)

#D8C13B

Deuteranopia (green-blind)

#D4C054

Tritanopia (blue-blind)

#B7C2B1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #aecc4b;
/* rgb */ color: rgb(174, 204, 75);
/* oklch */ color: oklch(79.8% 0.157 121.2);

Tailwind

colors: {
  custom: {
    50: '#c9db83',
    500: '#aecc4b',
    950: '#000000',
  },
}

SCSS

$custom: #aecc4b;
$custom-light: #c9db83;
$custom-dark: #000000;

JSON

{
  "hex": "#aecc4b",
  "rgb": {
    "r": 174,
    "g": 204,
    "b": 75
  },
  "hsl": {
    "h": 73.953,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79803,
    "c": 0.15744,
    "h": 121.2
  },
  "luminance": 0.52692
}

Semantic roles & 50–950 ramp

primary

#AECC4B

secondary

#4A3982

accent

#49DF6C

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AECC4B

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

Preview Lab → · Contrast checker → · Palette generator →