#AEC831#AEC831

#AEC831 is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.7% C 0.170 H 119.2°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#AEC831
RGB	rgb(174, 200, 49)
HSL	hsl(70, 61%, 49%)
HSV	hsv(70, 76%, 78%)
CMYK	cmyk(13%, 0%, 75.5%, 21.6%)
CIE-LAB	lab(76.39, -27.77, 67.23)
CIE-LCH	lch(76.39, 72.74, 112.44°)
OKLab	oklab(78.7% -0.0828 0.1481)
OKLCH	oklch(78.7% 0.17 119.2)
XYZ	xyz(38.6650, 50.5292, 10.6213)
Luminance	0.5053 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC831 #4B31C8

analogous

#C89731 #AEC831 #63C831

triadic

#AEC831 #31AEC8 #C831AE

tetradic

#AEC831 #31C897 #4B31C8 #C83163

square

#AEC831 #31C897 #4B31C8 #C83163

split-complementary

#AEC831 #3163C8 #9731C8

monochromatic

#586619 #839725 #AEC831 #C3D85F #D5E490

Accessibility & contrast

On white

1.89

#AEC831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#AEC831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC831

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC831	#FFFFFF	#000000	##000000
##AEC831	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC09

Deuteranopia (green-blind)

#D2BD3F

Tritanopia (blue-blind)

#B8BDAC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #aec831;
/* rgb */ color: rgb(174, 200, 49);
/* oklch */ color: oklch(78.7% 0.170 119.2);

Tailwind

colors: {
  custom: {
    50: '#cad875',
    500: '#aec831',
    950: '#000000',
  },
}

SCSS

$custom: #aec831;
$custom-light: #cad875;
$custom-dark: #000000;

JSON

{
  "hex": "#aec831",
  "rgb": {
    "r": 174,
    "g": 200,
    "b": 49
  },
  "hsl": {
    "h": 70.331,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.78701,
    "c": 0.16969,
    "h": 119.2
  },
  "luminance": 0.50529
}

Semantic roles & 50–950 ramp

primary

#AEC831

secondary

#392D70

accent

#44E460

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #AEC831

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

Preview Lab → · Contrast checker → · Palette generator →