#ADD44C#ADD44C

#ADD44C is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.6% C 0.167 H 123.8°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#ADD44C
RGB	rgb(173, 212, 76)
HSL	hsl(77, 61%, 56%)
HSV	hsv(77, 64%, 83%)
CMYK	cmyk(18.4%, 0%, 64.2%, 16.9%)
CIE-LAB	lab(79.89, -32.25, 60.85)
CIE-LCH	lch(79.89, 68.87, 117.92°)
OKLab	oklab(81.56% -0.0928 0.1388)
OKLCH	oklch(81.56% 0.167 123.8)
XYZ	xyz(42.0819, 56.4927, 15.5233)
Luminance	0.5649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD44C #734CD4

analogous

#D4B74C #ADD44C #69D44C

triadic

#ADD44C #4CADD4 #D44CAD

tetradic

#ADD44C #4CD4B7 #734CD4 #D44C69

square

#ADD44C #4CD4B7 #734CD4 #D44C69

split-complementary

#ADD44C #4C69D4 #B74CD4

monochromatic

#688620 #8FB72C #ADD44C #C4E07D #DAECAF

Accessibility & contrast

On white

1.71

#ADD44C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#ADD44C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD44C

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD44C	#FFFFFF	#000000	##000000
##ADD44C	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C73A

Deuteranopia (green-blind)

#DAC656

Tritanopia (blue-blind)

#B5CAB8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add44c;
/* rgb */ color: rgb(173, 212, 76);
/* oklch */ color: oklch(81.6% 0.167 123.8);

Tailwind

colors: {
  custom: {
    50: '#c8e184',
    500: '#add44c',
    950: '#000000',
  },
}

SCSS

$custom: #add44c;
$custom-light: #c8e184;
$custom-dark: #000000;

JSON

{
  "hex": "#add44c",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 76
  },
  "hsl": {
    "h": 77.206,
    "s": 61.261,
    "l": 56.471
  },
  "oklch": {
    "l": 0.81563,
    "c": 0.16699,
    "h": 123.8
  },
  "luminance": 0.56493
}

Semantic roles & 50–950 ramp

primary

#ADD44C

secondary

#50388C

accent

#43E472

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ADD44C

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

Preview Lab → · Contrast checker → · Palette generator →