#ADD349#ADD349

#ADD349 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.3% C 0.168 H 123.4°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#ADD349
RGB	rgb(173, 211, 73)
HSL	hsl(77, 61%, 56%)
HSV	hsv(77, 65%, 83%)
CMYK	cmyk(18%, 0%, 65.4%, 17.3%)
CIE-LAB	lab(79.59, -31.99, 61.73)
CIE-LCH	lch(79.59, 69.53, 117.39°)
OKLab	oklab(81.31% -0.0924 0.1403)
OKLCH	oklch(81.31% 0.168 123.4)
XYZ	xyz(41.7308, 55.9536, 14.9037)
Luminance	0.5595 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD349 #6F49D3

analogous

#D3B449 #ADD349 #68D349

triadic

#ADD349 #49ADD3 #D349AD

tetradic

#ADD349 #49D3B4 #6F49D3 #D34968

square

#ADD349 #49D3B4 #6F49D3 #D34968

split-complementary

#ADD349 #4968D3 #B449D3

monochromatic

#67821F #8EB32B #ADD349 #C3DF7A #D9EBAC

Accessibility & contrast

On white

1.72

#ADD349 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#ADD349 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD349

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD349	#FFFFFF	#000000	##000000
##ADD349	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC636

Deuteranopia (green-blind)

#DAC554

Tritanopia (blue-blind)

#B5C9B7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #add349;
/* rgb */ color: rgb(173, 211, 73);
/* oklch */ color: oklch(81.3% 0.168 123.4);

Tailwind

colors: {
  custom: {
    50: '#c9e082',
    500: '#add349',
    950: '#000000',
  },
}

SCSS

$custom: #add349;
$custom-light: #c9e082;
$custom-dark: #000000;

JSON

{
  "hex": "#add349",
  "rgb": {
    "r": 173,
    "g": 211,
    "b": 73
  },
  "hsl": {
    "h": 76.522,
    "s": 61.062,
    "l": 55.686
  },
  "oklch": {
    "l": 0.81309,
    "c": 0.16796,
    "h": 123.4
  },
  "luminance": 0.55954
}

Semantic roles & 50–950 ramp

primary

#ADD349

secondary

#4E3789

accent

#44E470

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ADD349

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

Preview Lab → · Contrast checker → · Palette generator →