#AECF45#AECF45

#AECF45 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.4% C 0.166 H 121.8°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#AECF45
RGB	rgb(174, 207, 69)
HSL	hsl(74, 59%, 54%)
HSV	hsv(74, 67%, 81%)
CMYK	cmyk(15.9%, 0%, 66.7%, 18.8%)
CIE-LAB	lab(78.49, -29.99, 62.19)
CIE-LCH	lch(78.49, 69.04, 115.74°)
OKLab	oklab(80.43% -0.0873 0.1406)
OKLCH	oklch(80.43% 0.166 121.8)
XYZ	xyz(40.8431, 54.0539, 13.9108)
Luminance	0.5405 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECF45 #6645CF

analogous

#CFAB45 #AECF45 #69CF45

triadic

#AECF45 #45AECF #CF45AE

tetradic

#AECF45 #45CFAB #6645CF #CF4569

square

#AECF45 #45CFAB #6645CF #CF4569

split-complementary

#AECF45 #4569CF #AB45CF

monochromatic

#647A20 #8CAB2C #AECF45 #C3DC76 #D8E8A6

Accessibility & contrast

On white

1.78

#AECF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#AECF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECF45

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECF45	#FFFFFF	#000000	##000000
##AECF45	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC331

Deuteranopia (green-blind)

#D7C250

Tritanopia (blue-blind)

#B7C5B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #aecf45;
/* rgb */ color: rgb(174, 207, 69);
/* oklch */ color: oklch(80.4% 0.166 121.8);

Tailwind

colors: {
  custom: {
    50: '#c9dd80',
    500: '#aecf45',
    950: '#000000',
  },
}

SCSS

$custom: #aecf45;
$custom-light: #c9dd80;
$custom-dark: #000000;

JSON

{
  "hex": "#aecf45",
  "rgb": {
    "r": 174,
    "g": 207,
    "b": 69
  },
  "hsl": {
    "h": 74.348,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80433,
    "c": 0.16551,
    "h": 121.8
  },
  "luminance": 0.54054
}

Semantic roles & 50–950 ramp

primary

#AECF45

secondary

#483682

accent

#46E26B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #AECF45

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

Preview Lab → · Contrast checker → · Palette generator →