#AACC34#AACC34

#AACC34 is a light, vivid yellow-green. Relative luminance 0.520; OKLCH L 79.3% C 0.174 H 121.7°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#AACC34
RGB	rgb(170, 204, 52)
HSL	hsl(73, 60%, 50%)
HSV	hsv(73, 75%, 80%)
CMYK	cmyk(16.7%, 0%, 74.5%, 20%)
CIE-LAB	lab(77.27, -31.14, 66.99)
CIE-LCH	lch(77.27, 73.88, 114.93°)
OKLab	oklab(79.34% -0.0917 0.1482)
OKLCH	oklch(79.34% 0.174 121.7)
XYZ	xyz(38.7909, 51.9797, 11.2376)
Luminance	0.5198 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACC34 #5634CC

analogous

#CCA234 #AACC34 #5ECC34

triadic

#AACC34 #34AACC #CC34AA

tetradic

#AACC34 #34CCA2 #5634CC #CC345E

square

#AACC34 #34CCA2 #5634CC #CC345E

split-complementary

#AACC34 #345ECC #A234CC

monochromatic

#596B1B #829C27 #AACC34 #BED865 #D3E596

Accessibility & contrast

On white

1.84

#AACC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#AACC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACC34

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACC34	#FFFFFF	#000000	##000000
##AACC34	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C011

Deuteranopia (green-blind)

#D4BF42

Tritanopia (blue-blind)

#B3C1AF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #aacc34;
/* rgb */ color: rgb(170, 204, 52);
/* oklch */ color: oklch(79.3% 0.174 121.7);

Tailwind

colors: {
  custom: {
    50: '#c7db77',
    500: '#aacc34',
    950: '#000000',
  },
}

SCSS

$custom: #aacc34;
$custom-light: #c7db77;
$custom-dark: #000000;

JSON

{
  "hex": "#aacc34",
  "rgb": {
    "r": 170,
    "g": 204,
    "b": 52
  },
  "hsl": {
    "h": 73.421,
    "s": 59.843,
    "l": 50.196
  },
  "oklch": {
    "l": 0.79343,
    "c": 0.17426,
    "h": 121.7
  },
  "luminance": 0.5198
}

Semantic roles & 50–950 ramp

primary

#AACC34

secondary

#3F3074

accent

#45E368

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#131509

muted

#83847D

Preview Lab

Preview with #AACC34

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

Preview Lab → · Contrast checker → · Palette generator →