#ADDF4D#ADDF4D

#ADDF4D is a very light, vivid yellow-green. Relative luminance 0.622; OKLCH L 84.1% C 0.180 H 126.3°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#ADDF4D
RGB	rgb(173, 223, 77)
HSL	hsl(81, 70%, 59%)
HSV	hsv(81, 65%, 87%)
CMYK	cmyk(22.4%, 0%, 65.5%, 12.5%)
CIE-LAB	lab(83.02, -37.21, 63.76)
CIE-LCH	lch(83.02, 73.82, 120.27°)
OKLab	oklab(84.09% -0.1064 0.1451)
OKLCH	oklch(84.09% 0.18 126.3)
XYZ	xyz(44.9609, 62.1947, 16.6558)
Luminance	0.6220 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDF4D #7F4DDF

analogous

#DFC84D #ADDF4D #64DF4D

triadic

#ADDF4D #4DADDF #DF4DAD

tetradic

#ADDF4D #4DDFC8 #7F4DDF #DF4D64

square

#ADDF4D #4DDFC8 #7F4DDF #DF4D64

split-complementary

#ADDF4D #4D64DF #C84DDF

monochromatic

#6C971B #92CA24 #ADDF4D #C5E881 #DDF2B5

Accessibility & contrast

On white

1.56

#ADDF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#ADDF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDF4D

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDF4D	#FFFFFF	#000000	##000000
##ADDF4D	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD139

Deuteranopia (green-blind)

#E3CE58

Tritanopia (blue-blind)

#B4D5C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #addf4d;
/* rgb */ color: rgb(173, 223, 77);
/* oklch */ color: oklch(84.1% 0.180 126.3);

Tailwind

colors: {
  custom: {
    50: '#c9e986',
    500: '#addf4d',
    950: '#000000',
  },
}

SCSS

$custom: #addf4d;
$custom-light: #c9e986;
$custom-dark: #000000;

JSON

{
  "hex": "#addf4d",
  "rgb": {
    "r": 173,
    "g": 223,
    "b": 77
  },
  "hsl": {
    "h": 80.548,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84091,
    "c": 0.17992,
    "h": 126.3
  },
  "luminance": 0.62195
}

Semantic roles & 50–950 ramp

primary

#ADDF4D

secondary

#58359B

accent

#3BEC78

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #ADDF4D

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

Preview Lab → · Contrast checker → · Palette generator →