#AEC543#AEC543

#AEC543 is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 78.1% C 0.155 H 118.8°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#AEC543
RGB	rgb(174, 197, 67)
HSL	hsl(71, 53%, 52%)
HSV	hsv(71, 66%, 77%)
CMYK	cmyk(11.7%, 0%, 66%, 22.7%)
CIE-LAB	lab(75.66, -25.34, 60.04)
CIE-LCH	lch(75.66, 65.17, 112.88°)
OKLab	oklab(78.15% -0.0745 0.1358)
OKLCH	oklch(78.15% 0.155 118.8)
XYZ	xyz(38.4356, 49.3367, 12.8072)
Luminance	0.4934 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC543 #5A43C5

analogous

#C59B43 #AEC543 #6DC543

triadic

#AEC543 #43AEC5 #C543AE

tetradic

#AEC543 #43C59B #5A43C5 #C5436D

square

#AEC543 #43C59B #5A43C5 #C5436D

split-complementary

#AEC543 #436DC5 #9B43C5

monochromatic

#5F6C21 #889B30 #AEC543 #C2D372 #D6E2A1

Accessibility & contrast

On white

1.93

#AEC543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#AEC543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC543

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC543	#FFFFFF	#000000	##000000
##AEC543	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA31

Deuteranopia (green-blind)

#CFBB4D

Tritanopia (blue-blind)

#B8BBAB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #aec543;
/* rgb */ color: rgb(174, 197, 67);
/* oklch */ color: oklch(78.1% 0.155 118.8);

Tailwind

colors: {
  custom: {
    50: '#c9d67e',
    500: '#aec543',
    950: '#000000',
  },
}

SCSS

$custom: #aec543;
$custom-light: #c9d67e;
$custom-dark: #000000;

JSON

{
  "hex": "#aec543",
  "rgb": {
    "r": 174,
    "g": 197,
    "b": 67
  },
  "hsl": {
    "h": 70.615,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.78148,
    "c": 0.15494,
    "h": 118.8
  },
  "luminance": 0.49336
}

Semantic roles & 50–950 ramp

primary

#AEC543

secondary

#9F95CE

accent

#4CDC65

background

#FCFDF8

surface

#F9FAEF

border

#D2D3CA

text

#14140A

muted

#82837C

Preview Lab

Preview with #AEC543

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

Preview Lab → · Contrast checker → · Palette generator →