#AEC83B#AEC83B

#AEC83B is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.8% C 0.164 H 119.5°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#AEC83B
RGB	rgb(174, 200, 59)
HSL	hsl(71, 56%, 51%)
HSV	hsv(71, 71%, 78%)
CMYK	cmyk(13%, 0%, 70.5%, 21.6%)
CIE-LAB	lab(76.45, -27.26, 63.89)
CIE-LCH	lch(76.45, 69.46, 113.11°)
OKLab	oklab(78.77% -0.0806 0.1427)
OKLCH	oklch(78.77% 0.164 119.5)
XYZ	xyz(38.9000, 50.6232, 11.8588)
Luminance	0.5062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC83B #553BC8

analogous

#C89B3B #AEC83B #67C83B

triadic

#AEC83B #3BAEC8 #C83BAE

tetradic

#AEC83B #3BC89B #553BC8 #C83B67

square

#AEC83B #3BC89B #553BC8 #C83B67

split-complementary

#AEC83B #3B67C8 #9B3BC8

monochromatic

#5D6B1E #869A2B #AEC83B #C2D56B #D5E39B

Accessibility & contrast

On white

1.89

#AEC83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#AEC83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC83B

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC83B	#FFFFFF	#000000	##000000
##AEC83B	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD23

Deuteranopia (green-blind)

#D2BD47

Tritanopia (blue-blind)

#B8BDAC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #aec83b;
/* rgb */ color: rgb(174, 200, 59);
/* oklch */ color: oklch(78.8% 0.164 119.5);

Tailwind

colors: {
  custom: {
    50: '#cad87a',
    500: '#aec83b',
    950: '#000000',
  },
}

SCSS

$custom: #aec83b;
$custom-light: #cad87a;
$custom-dark: #000000;

JSON

{
  "hex": "#aec83b",
  "rgb": {
    "r": 174,
    "g": 200,
    "b": 59
  },
  "hsl": {
    "h": 71.064,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.78766,
    "c": 0.16389,
    "h": 119.5
  },
  "luminance": 0.50623
}

Semantic roles & 50–950 ramp

primary

#AEC83B

secondary

#3F3374

accent

#48DF64

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #AEC83B

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

Preview Lab → · Contrast checker → · Palette generator →