#AECF4A#AECF4A

#AECF4A is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.5% C 0.162 H 122.0°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#AECF4A
RGB	rgb(174, 207, 74)
HSL	hsl(75, 58%, 55%)
HSV	hsv(75, 64%, 81%)
CMYK	cmyk(15.9%, 0%, 64.3%, 18.8%)
CIE-LAB	lab(78.53, -29.65, 60.24)
CIE-LCH	lch(78.53, 67.14, 116.21°)
OKLab	oklab(80.48% -0.0859 0.1372)
OKLCH	oklch(80.48% 0.162 122)
XYZ	xyz(41.0049, 54.1187, 14.7630)
Luminance	0.5412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECF4A #6B4ACF

analogous

#CFAD4A #AECF4A #6CCF4A

triadic

#AECF4A #4AAECF #CF4AAE

tetradic

#AECF4A #4ACFAD #6B4ACF #CF4A6C

square

#AECF4A #4ACFAD #6B4ACF #CF4A6C

split-complementary

#AECF4A #4A6CCF #AD4ACF

monochromatic

#677D21 #8EAE2E #AECF4A #C4DC7A #D9E9AB

Accessibility & contrast

On white

1.78

#AECF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#AECF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECF4A

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECF4A	#FFFFFF	#000000	##000000
##AECF4A	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC339

Deuteranopia (green-blind)

#D7C254

Tritanopia (blue-blind)

#B7C5B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #aecf4a;
/* rgb */ color: rgb(174, 207, 74);
/* oklch */ color: oklch(80.5% 0.162 122.0);

Tailwind

colors: {
  custom: {
    50: '#c9dd83',
    500: '#aecf4a',
    950: '#000000',
  },
}

SCSS

$custom: #aecf4a;
$custom-light: #c9dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#aecf4a",
  "rgb": {
    "r": 174,
    "g": 207,
    "b": 74
  },
  "hsl": {
    "h": 74.887,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80476,
    "c": 0.16188,
    "h": 122
  },
  "luminance": 0.54119
}

Semantic roles & 50–950 ramp

primary

#AECF4A

secondary

#4B3885

accent

#46E16D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #AECF4A

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

Preview Lab → · Contrast checker → · Palette generator →