#ADD444#ADD444

#ADD444 is a light, vivid yellow-green. Relative luminance 0.564; OKLCH L 81.5% C 0.173 H 123.4°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#ADD444
RGB	rgb(173, 212, 68)
HSL	hsl(76, 63%, 55%)
HSV	hsv(76, 68%, 83%)
CMYK	cmyk(18.4%, 0%, 67.9%, 16.9%)
CIE-LAB	lab(79.83, -32.78, 63.93)
CIE-LCH	lch(79.83, 71.85, 117.15°)
OKLab	oklab(81.5% -0.095 0.1442)
OKLCH	oklch(81.5% 0.173 123.4)
XYZ	xyz(41.8209, 56.3883, 14.1485)
Luminance	0.5639 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD444 #6B44D4

analogous

#D4B344 #ADD444 #65D444

triadic

#ADD444 #44ADD4 #D444AD

tetradic

#ADD444 #44D4B3 #6B44D4 #D44465

square

#ADD444 #44D4B3 #6B44D4 #D44465

split-complementary

#ADD444 #4465D4 #B344D4

monochromatic

#65801D #8DB229 #ADD444 #C3DF76 #D9EBA8

Accessibility & contrast

On white

1.71

#ADD444 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.28

#ADD444 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD444

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD444	#FFFFFF	#000000	##000000
##ADD444	1.00	1.71	12.28	12.28
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.28	21.00	1.00	1.00
##000000	12.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72E

Deuteranopia (green-blind)

#DBC650

Tritanopia (blue-blind)

#B5CAB7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add444;
/* rgb */ color: rgb(173, 212, 68);
/* oklch */ color: oklch(81.5% 0.173 123.4);

Tailwind

colors: {
  custom: {
    50: '#c9e180',
    500: '#add444',
    950: '#000000',
  },
}

SCSS

$custom: #add444;
$custom-light: #c9e180;
$custom-dark: #000000;

JSON

{
  "hex": "#add444",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 68
  },
  "hsl": {
    "h": 76.25,
    "s": 62.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.81496,
    "c": 0.17267,
    "h": 123.4
  },
  "luminance": 0.56389
}

Semantic roles & 50–950 ramp

primary

#ADD444

secondary

#4B3587

accent

#42E66E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ADD444

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

Preview Lab → · Contrast checker → · Palette generator →