#AAC340#AAC340

#AAC340 is a light, vivid yellow-green. Relative luminance 0.479; OKLCH L 77.4% C 0.156 H 119.5°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#AAC340
RGB	rgb(170, 195, 64)
HSL	hsl(71, 52%, 51%)
HSV	hsv(71, 67%, 76%)
CMYK	cmyk(12.8%, 0%, 67.2%, 23.5%)
CIE-LAB	lab(74.79, -26.20, 60.24)
CIE-LCH	lch(74.79, 65.69, 113.50°)
OKLab	oklab(77.37% -0.077 0.1359)
OKLCH	oklch(77.37% 0.156 119.5)
XYZ	xyz(37.0187, 47.9466, 12.1539)
Luminance	0.4795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC340 #5940C3

analogous

#C39A40 #AAC340 #68C340

triadic

#AAC340 #40AAC3 #C340AA

tetradic

#AAC340 #40C39A #5940C3 #C34068

square

#AAC340 #40C39A #5940C3 #C34068

split-complementary

#AAC340 #4068C3 #9A40C3

monochromatic

#5A6821 #83972F #AAC340 #BFD26F #D3E09D

Accessibility & contrast

On white

1.98

#AAC340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#AAC340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC340

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC340	#FFFFFF	#000000	##000000
##AAC340	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82D

Deuteranopia (green-blind)

#CCB84A

Tritanopia (blue-blind)

#B4B9A9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #aac340;
/* rgb */ color: rgb(170, 195, 64);
/* oklch */ color: oklch(77.4% 0.156 119.5);

Tailwind

colors: {
  custom: {
    50: '#c6d57c',
    500: '#aac340',
    950: '#000000',
  },
}

SCSS

$custom: #aac340;
$custom-light: #c6d57c;
$custom-dark: #000000;

JSON

{
  "hex": "#aac340",
  "rgb": {
    "r": 170,
    "g": 195,
    "b": 64
  },
  "hsl": {
    "h": 71.45,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7737,
    "c": 0.15619,
    "h": 119.5
  },
  "luminance": 0.47946
}

Semantic roles & 50–950 ramp

primary

#AAC340

secondary

#9D92CC

accent

#4CDC68

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #AAC340

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

Preview Lab → · Contrast checker → · Palette generator →