#AAC240#AAC240

#AAC240 is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 77.1% C 0.155 H 119.2°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#AAC240
RGB	rgb(170, 194, 64)
HSL	hsl(71, 52%, 51%)
HSV	hsv(71, 67%, 76%)
CMYK	cmyk(12.4%, 0%, 67%, 23.9%)
CIE-LAB	lab(74.51, -25.71, 59.95)
CIE-LCH	lch(74.51, 65.23, 113.22°)
OKLab	oklab(77.14% -0.0756 0.1353)
OKLCH	oklch(77.14% 0.155 119.2)
XYZ	xyz(36.7954, 47.5000, 12.0795)
Luminance	0.4750 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC240 #5840C2

analogous

#C29940 #AAC240 #69C240

triadic

#AAC240 #40AAC2 #C240AA

tetradic

#AAC240 #40C299 #5840C2 #C24069

square

#AAC240 #40C299 #5840C2 #C24069

split-complementary

#AAC240 #4069C2 #9940C2

monochromatic

#5A6721 #829530 #AAC240 #BFD16E #D3E09D

Accessibility & contrast

On white

2.00

#AAC240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#AAC240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC240

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC240	#FFFFFF	#000000	##000000
##AAC240	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB72D

Deuteranopia (green-blind)

#CBB84A

Tritanopia (blue-blind)

#B4B8A8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #aac240;
/* rgb */ color: rgb(170, 194, 64);
/* oklch */ color: oklch(77.1% 0.155 119.2);

Tailwind

colors: {
  custom: {
    50: '#c6d47c',
    500: '#aac240',
    950: '#000000',
  },
}

SCSS

$custom: #aac240;
$custom-light: #c6d47c;
$custom-dark: #000000;

JSON

{
  "hex": "#aac240",
  "rgb": {
    "r": 170,
    "g": 194,
    "b": 64
  },
  "hsl": {
    "h": 71.077,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.77143,
    "c": 0.155,
    "h": 119.2
  },
  "luminance": 0.475
}

Semantic roles & 50–950 ramp

primary

#AAC240

secondary

#9D92CC

accent

#4DDB67

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #AAC240

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

Preview Lab → · Contrast checker → · Palette generator →