#AACC3E#AACC3E

#AACC3E is a light, vivid yellow-green. Relative luminance 0.521; OKLCH L 79.4% C 0.168 H 122.1°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#AACC3E
RGB	rgb(170, 204, 62)
HSL	hsl(74, 58%, 52%)
HSV	hsv(74, 70%, 80%)
CMYK	cmyk(16.7%, 0%, 69.6%, 20%)
CIE-LAB	lab(77.33, -30.60, 63.57)
CIE-LCH	lch(77.33, 70.56, 115.71°)
OKLab	oklab(79.41% -0.0893 0.1426)
OKLCH	oklch(79.41% 0.168 122.1)
XYZ	xyz(39.0405, 52.0795, 12.5521)
Luminance	0.5208 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACC3E #603ECC

analogous

#CCA73E #AACC3E #63CC3E

triadic

#AACC3E #3EAACC #CC3EAA

tetradic

#AACC3E #3ECCA7 #603ECC #CC3E63

square

#AACC3E #3ECCA7 #603ECC #CC3E63

split-complementary

#AACC3E #3E63CC #A73ECC

monochromatic

#5E721E #85A22B #AACC3E #BFD96E #D5E69F

Accessibility & contrast

On white

1.84

#AACC3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#AACC3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACC3E

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACC3E	#FFFFFF	#000000	##000000
##AACC3E	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C027

Deuteranopia (green-blind)

#D4BF4A

Tritanopia (blue-blind)

#B3C2B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #aacc3e;
/* rgb */ color: rgb(170, 204, 62);
/* oklch */ color: oklch(79.4% 0.168 122.1);

Tailwind

colors: {
  custom: {
    50: '#c7db7c',
    500: '#aacc3e',
    950: '#000000',
  },
}

SCSS

$custom: #aacc3e;
$custom-light: #c7db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#aacc3e",
  "rgb": {
    "r": 170,
    "g": 204,
    "b": 62
  },
  "hsl": {
    "h": 74.366,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7941,
    "c": 0.16828,
    "h": 122.1
  },
  "luminance": 0.5208
}

Semantic roles & 50–950 ramp

primary

#AACC3E

secondary

#45347B

accent

#46E16C

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AACC3E

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

Preview Lab → · Contrast checker → · Palette generator →