#AECF49#AECF49

#AECF49 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.5% C 0.163 H 122.0°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#AECF49
RGB	rgb(174, 207, 73)
HSL	hsl(75, 58%, 55%)
HSV	hsv(75, 65%, 81%)
CMYK	cmyk(15.9%, 0%, 64.7%, 18.8%)
CIE-LAB	lab(78.52, -29.72, 60.63)
CIE-LCH	lch(78.52, 67.53, 116.11°)
OKLab	oklab(80.47% -0.0861 0.1379)
OKLCH	oklch(80.47% 0.163 122)
XYZ	xyz(40.9715, 54.1053, 14.5869)
Luminance	0.5411 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECF49 #6A49CF

analogous

#CFAD49 #AECF49 #6BCF49

triadic

#AECF49 #49AECF #CF49AE

tetradic

#AECF49 #49CFAD #6A49CF #CF496B

square

#AECF49 #49CFAD #6A49CF #CF496B

split-complementary

#AECF49 #496BCF #AD49CF

monochromatic

#667D21 #8EAD2E #AECF49 #C4DC79 #D9E9AA

Accessibility & contrast

On white

1.78

#AECF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#AECF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECF49

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECF49	#FFFFFF	#000000	##000000
##AECF49	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)

#DBC337

Deuteranopia (green-blind)

#D7C253

Tritanopia (blue-blind)

#B7C5B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #aecf49;
/* rgb */ color: rgb(174, 207, 73);
/* oklch */ color: oklch(80.5% 0.163 122.0);

Tailwind

colors: {
  custom: {
    50: '#c9dd82',
    500: '#aecf49',
    950: '#000000',
  },
}

SCSS

$custom: #aecf49;
$custom-light: #c9dd82;
$custom-dark: #000000;

JSON

{
  "hex": "#aecf49",
  "rgb": {
    "r": 174,
    "g": 207,
    "b": 73
  },
  "hsl": {
    "h": 74.776,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.80467,
    "c": 0.16262,
    "h": 122
  },
  "luminance": 0.54105
}

Semantic roles & 50–950 ramp

primary

#AECF49

secondary

#4B3884

accent

#46E16D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #AECF49

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

Preview Lab → · Contrast checker → · Palette generator →