#AAC740#AAC740

#AAC740 is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 78.3% C 0.161 H 120.8°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#AAC740
RGB	rgb(170, 199, 64)
HSL	hsl(73, 55%, 52%)
HSV	hsv(73, 68%, 78%)
CMYK	cmyk(14.6%, 0%, 67.8%, 22%)
CIE-LAB	lab(75.92, -28.12, 61.40)
CIE-LCH	lch(75.92, 67.53, 114.60°)
OKLab	oklab(78.28% -0.0823 0.1383)
OKLCH	oklch(78.28% 0.161 120.8)
XYZ	xyz(37.9270, 49.7631, 12.4567)
Luminance	0.4976 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC740 #5D40C7

analogous

#C7A140 #AAC740 #67C740

triadic

#AAC740 #40AAC7 #C740AA

tetradic

#AAC740 #40C7A1 #5D40C7 #C74067

square

#AAC740 #40C7A1 #5D40C7 #C74067

split-complementary

#AAC740 #4067C7 #A140C7

monochromatic

#5C6D20 #849C2E #AAC740 #BFD56F #D4E39F

Accessibility & contrast

On white

1.92

#AAC740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#AAC740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC740

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC740	#FFFFFF	#000000	##000000
##AAC740	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2C

Deuteranopia (green-blind)

#D0BB4B

Tritanopia (blue-blind)

#B3BDAC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #aac740;
/* rgb */ color: rgb(170, 199, 64);
/* oklch */ color: oklch(78.3% 0.161 120.8);

Tailwind

colors: {
  custom: {
    50: '#c6d87c',
    500: '#aac740',
    950: '#000000',
  },
}

SCSS

$custom: #aac740;
$custom-light: #c6d87c;
$custom-dark: #000000;

JSON

{
  "hex": "#aac740",
  "rgb": {
    "r": 170,
    "g": 199,
    "b": 64
  },
  "hsl": {
    "h": 72.889,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.78282,
    "c": 0.16096,
    "h": 120.8
  },
  "luminance": 0.49763
}

Semantic roles & 50–950 ramp

primary

#AAC740

secondary

#A094CF

accent

#4ADE6A

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #AAC740

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

Preview Lab → · Contrast checker → · Palette generator →