#AECF4C#AECF4C

#AECF4C is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.5% C 0.160 H 122.1°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#AECF4C
RGB	rgb(174, 207, 76)
HSL	hsl(75, 58%, 55%)
HSV	hsv(75, 63%, 81%)
CMYK	cmyk(15.9%, 0%, 63.3%, 18.8%)
CIE-LAB	lab(78.55, -29.51, 59.44)
CIE-LCH	lch(78.55, 66.36, 116.41°)
OKLab	oklab(80.49% -0.0853 0.1358)
OKLCH	oklch(80.49% 0.16 122.1)
XYZ	xyz(41.0733, 54.1460, 15.1235)
Luminance	0.5415 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECF4C #6D4CCF

analogous

#CFAF4C #AECF4C #6CCF4C

triadic

#AECF4C #4CAECF #CF4CAE

tetradic

#AECF4C #4CCFAF #6D4CCF #CF4C6C

square

#AECF4C #4CCFAF #6D4CCF #CF4C6C

split-complementary

#AECF4C #4C6CCF #AF4CCF

monochromatic

#677F22 #8FAF2F #AECF4C #C4DC7C #DAE9AD

Accessibility & contrast

On white

1.78

#AECF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#AECF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECF4C

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECF4C	#FFFFFF	#000000	##000000
##AECF4C	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC33B

Deuteranopia (green-blind)

#D7C255

Tritanopia (blue-blind)

#B6C5B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #aecf4c;
/* rgb */ color: rgb(174, 207, 76);
/* oklch */ color: oklch(80.5% 0.160 122.1);

Tailwind

colors: {
  custom: {
    50: '#c9dd84',
    500: '#aecf4c',
    950: '#000000',
  },
}

SCSS

$custom: #aecf4c;
$custom-light: #c9dd84;
$custom-dark: #000000;

JSON

{
  "hex": "#aecf4c",
  "rgb": {
    "r": 174,
    "g": 207,
    "b": 76
  },
  "hsl": {
    "h": 75.115,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.80494,
    "c": 0.16037,
    "h": 122.1
  },
  "luminance": 0.54146
}

Semantic roles & 50–950 ramp

primary

#AECF4C

secondary

#4C3986

accent

#47E16E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AECF4C

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

Preview Lab → · Contrast checker → · Palette generator →