#AEC549#AEC549

#AEC549 is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 78.2% C 0.150 H 119.0°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#AEC549
RGB	rgb(174, 197, 73)
HSL	hsl(71, 52%, 53%)
HSV	hsv(71, 63%, 77%)
CMYK	cmyk(11.7%, 0%, 62.9%, 22.7%)
CIE-LAB	lab(75.71, -24.94, 57.64)
CIE-LCH	lch(75.71, 62.81, 113.40°)
OKLab	oklab(78.2% -0.0728 0.1316)
OKLCH	oklch(78.2% 0.15 119)
XYZ	xyz(38.6250, 49.4125, 13.8048)
Luminance	0.4941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC549 #6049C5

analogous

#C59E49 #AEC549 #70C549

triadic

#AEC549 #49AEC5 #C549AE

tetradic

#AEC549 #49C59E #6049C5 #C54970

square

#AEC549 #49C59E #6049C5 #C54970

split-complementary

#AEC549 #4970C5 #9E49C5

monochromatic

#627024 #8A9E32 #AEC549 #C3D477 #D7E3A6

Accessibility & contrast

On white

1.93

#AEC549 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#AEC549 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC549

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC549	#FFFFFF	#000000	##000000
##AEC549	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB39

Deuteranopia (green-blind)

#CFBB52

Tritanopia (blue-blind)

#B8BBAB

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #aec549;
/* rgb */ color: rgb(174, 197, 73);
/* oklch */ color: oklch(78.2% 0.150 119.0);

Tailwind

colors: {
  custom: {
    50: '#c9d681',
    500: '#aec549',
    950: '#000000',
  },
}

SCSS

$custom: #aec549;
$custom-light: #c9d681;
$custom-dark: #000000;

JSON

{
  "hex": "#aec549",
  "rgb": {
    "r": 174,
    "g": 197,
    "b": 73
  },
  "hsl": {
    "h": 71.129,
    "s": 51.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.782,
    "c": 0.15044,
    "h": 119
  },
  "luminance": 0.49412
}

Semantic roles & 50–950 ramp

primary

#AEC549

secondary

#A49AD0

accent

#4DDB67

background

#FCFDF8

surface

#F9FAEF

border

#D2D3CA

text

#13140B

muted

#82837C

Preview Lab

Preview with #AEC549

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

Preview Lab → · Contrast checker → · Palette generator →