#ADD44A#ADD44A

#ADD44A is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.5% C 0.168 H 123.7°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#ADD44A
RGB	rgb(173, 212, 74)
HSL	hsl(77, 62%, 56%)
HSV	hsv(77, 65%, 83%)
CMYK	cmyk(18.4%, 0%, 65.1%, 16.9%)
CIE-LAB	lab(79.88, -32.39, 61.64)
CIE-LCH	lch(79.88, 69.63, 117.72°)
OKLab	oklab(81.55% -0.0934 0.1402)
OKLCH	oklch(81.55% 0.168 123.7)
XYZ	xyz(42.0135, 56.4653, 15.1627)
Luminance	0.5647 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD44A #714AD4

analogous

#D4B64A #ADD44A #68D44A

triadic

#ADD44A #4AADD4 #D44AAD

tetradic

#ADD44A #4AD4B6 #714AD4 #D44A68

square

#ADD44A #4AD4B6 #714AD4 #D44A68

split-complementary

#ADD44A #4A68D4 #B64AD4

monochromatic

#68841F #8FB62B #ADD44A #C3E07B #DAEBAD

Accessibility & contrast

On white

1.71

#ADD44A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#ADD44A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD44A

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD44A	#FFFFFF	#000000	##000000
##ADD44A	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C737

Deuteranopia (green-blind)

#DAC654

Tritanopia (blue-blind)

#B5CAB8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add44a;
/* rgb */ color: rgb(173, 212, 74);
/* oklch */ color: oklch(81.5% 0.168 123.7);

Tailwind

colors: {
  custom: {
    50: '#c9e183',
    500: '#add44a',
    950: '#000000',
  },
}

SCSS

$custom: #add44a;
$custom-light: #c9e183;
$custom-dark: #000000;

JSON

{
  "hex": "#add44a",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 74
  },
  "hsl": {
    "h": 76.957,
    "s": 61.607,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81546,
    "c": 0.16846,
    "h": 123.7
  },
  "luminance": 0.56466
}

Semantic roles & 50–950 ramp

primary

#ADD44A

secondary

#4F378B

accent

#43E571

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ADD44A

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

Preview Lab → · Contrast checker → · Palette generator →