#AEC45B#AEC45B

#AEC45B is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 78.2% C 0.134 H 119.4°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#AEC45B
RGB	rgb(174, 196, 91)
HSL	hsl(73, 47%, 56%)
HSV	hsv(73, 54%, 77%)
CMYK	cmyk(11.2%, 0%, 53.6%, 23.1%)
CIE-LAB	lab(75.60, -23.00, 49.52)
CIE-LCH	lch(75.60, 54.60, 114.91°)
OKLab	oklab(78.17% -0.0657 0.1164)
OKLCH	oklch(78.17% 0.134 119.4)
XYZ	xyz(39.0842, 49.2340, 17.3396)
Luminance	0.4923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC45B #715BC4

analogous

#C4A65B #AEC45B #7AC45B

triadic

#AEC45B #5BAEC4 #C45BAE

tetradic

#AEC45B #5BC4A6 #715BC4 #C45B7A

square

#AEC45B #5BC4A6 #715BC4 #C45B7A

split-complementary

#AEC45B #5B7AC4 #A65BC4

monochromatic

#69792C #90A63C #AEC45B #C4D488 #DAE4B5

Accessibility & contrast

On white

1.94

#AEC45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#AEC45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC45B

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC45B	#FFFFFF	#000000	##000000
##AEC45B	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA51

Deuteranopia (green-blind)

#CCBB61

Tritanopia (blue-blind)

#B6BBAD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #aec45b;
/* rgb */ color: rgb(174, 196, 91);
/* oklch */ color: oklch(78.2% 0.134 119.4);

Tailwind

colors: {
  custom: {
    50: '#c8d58c',
    500: '#aec45b',
    950: '#000000',
  },
}

SCSS

$custom: #aec45b;
$custom-light: #c8d58c;
$custom-dark: #000000;

JSON

{
  "hex": "#aec45b",
  "rgb": {
    "r": 174,
    "g": 196,
    "b": 91
  },
  "hsl": {
    "h": 72.571,
    "s": 47.085,
    "l": 56.275
  },
  "oklch": {
    "l": 0.78166,
    "c": 0.13361,
    "h": 119.4
  },
  "luminance": 0.49234
}

Semantic roles & 50–950 ramp

primary

#AEC45B

secondary

#B1A8D3

accent

#51D76D

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#13140C

muted

#82837D

Preview Lab

Preview with #AEC45B

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

Preview Lab → · Contrast checker → · Palette generator →