#AACD3F#AACD3F

#AACD3F is a light, vivid yellow-green. Relative luminance 0.526; OKLCH L 79.6% C 0.169 H 122.4°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#AACD3F
RGB	rgb(170, 205, 63)
HSL	hsl(75, 59%, 53%)
HSV	hsv(75, 69%, 80%)
CMYK	cmyk(17.1%, 0%, 69.3%, 19.6%)
CIE-LAB	lab(77.62, -31.01, 63.50)
CIE-LCH	lch(77.62, 70.66, 116.03°)
OKLab	oklab(79.65% -0.0904 0.1426)
OKLCH	oklch(79.65% 0.169 122.4)
XYZ	xyz(39.3066, 52.5675, 12.7774)
Luminance	0.5257 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACD3F #623FCD

analogous

#CDA93F #AACD3F #63CD3F

triadic

#AACD3F #3FAACD #CD3FAA

tetradic

#AACD3F #3FCDA9 #623FCD #CD3F63

square

#AACD3F #3FCDA9 #623FCD #CD3F63

split-complementary

#AACD3F #3F63CD #A93FCD

monochromatic

#5E741E #86A42B #AACD3F #BFDA70 #D5E6A0

Accessibility & contrast

On white

1.82

#AACD3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#AACD3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACD3F

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACD3F	#FFFFFF	#000000	##000000
##AACD3F	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C128

Deuteranopia (green-blind)

#D4C04B

Tritanopia (blue-blind)

#B3C3B1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #aacd3f;
/* rgb */ color: rgb(170, 205, 63);
/* oklch */ color: oklch(79.6% 0.169 122.4);

Tailwind

colors: {
  custom: {
    50: '#c7dc7c',
    500: '#aacd3f',
    950: '#000000',
  },
}

SCSS

$custom: #aacd3f;
$custom-light: #c7dc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#aacd3f",
  "rgb": {
    "r": 170,
    "g": 205,
    "b": 63
  },
  "hsl": {
    "h": 74.789,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.79647,
    "c": 0.16883,
    "h": 122.4
  },
  "luminance": 0.52568
}

Semantic roles & 50–950 ramp

primary

#AACD3F

secondary

#46347C

accent

#46E26C

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AACD3F

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

Preview Lab → · Contrast checker → · Palette generator →