#ADDD4D#ADDD4D

#ADDD4D is a very light, vivid yellow-green. Relative luminance 0.611; OKLCH L 83.6% C 0.177 H 125.9°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#ADDD4D
RGB	rgb(173, 221, 77)
HSL	hsl(80, 68%, 58%)
HSV	hsv(80, 65%, 87%)
CMYK	cmyk(21.7%, 0%, 65.2%, 13.3%)
CIE-LAB	lab(82.45, -36.31, 63.16)
CIE-LCH	lch(82.45, 72.85, 119.89°)
OKLab	oklab(83.63% -0.1039 0.1438)
OKLCH	oklch(83.63% 0.177 125.9)
XYZ	xyz(44.4298, 61.1324, 16.4787)
Luminance	0.6113 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDD4D #7D4DDD

analogous

#DDC54D #ADDD4D #65DD4D

triadic

#ADDD4D #4DADDD #DD4DAD

tetradic

#ADDD4D #4DDDC5 #7D4DDD #DD4D65

square

#ADDD4D #4DDDC5 #7D4DDD #DD4D65

split-complementary

#ADDD4D #4D65DD #C54DDD

monochromatic

#6C931C #91C726 #ADDD4D #C5E780 #DCF1B4

Accessibility & contrast

On white

1.59

#ADDD4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#ADDD4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDD4D

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDD4D	#FFFFFF	#000000	##000000
##ADDD4D	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF3A

Deuteranopia (green-blind)

#E2CC58

Tritanopia (blue-blind)

#B4D3C0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #addd4d;
/* rgb */ color: rgb(173, 221, 77);
/* oklch */ color: oklch(83.6% 0.177 125.9);

Tailwind

colors: {
  custom: {
    50: '#c9e786',
    500: '#addd4d',
    950: '#000000',
  },
}

SCSS

$custom: #addd4d;
$custom-light: #c9e786;
$custom-dark: #000000;

JSON

{
  "hex": "#addd4d",
  "rgb": {
    "r": 173,
    "g": 221,
    "b": 77
  },
  "hsl": {
    "h": 80,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.83632,
    "c": 0.17744,
    "h": 125.9
  },
  "luminance": 0.61133
}

Semantic roles & 50–950 ramp

primary

#ADDD4D

secondary

#573698

accent

#3DEB77

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #ADDD4D

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

Preview Lab → · Contrast checker → · Palette generator →