#ADDF4A#ADDF4A

#ADDF4A is a very light, vivid yellow-green. Relative luminance 0.622; OKLCH L 84.1% C 0.182 H 126.1°. Best body text is #000000 at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#ADDF4A
RGB	rgb(173, 223, 74)
HSL	hsl(80, 70%, 58%)
HSV	hsv(80, 67%, 87%)
CMYK	cmyk(22.4%, 0%, 66.8%, 12.5%)
CIE-LAB	lab(82.99, -37.42, 64.90)
CIE-LCH	lch(82.99, 74.91, 119.96°)
OKLab	oklab(84.07% -0.1072 0.1471)
OKLCH	oklch(84.07% 0.182 126.1)
XYZ	xyz(44.8575, 62.1533, 16.1107)
Luminance	0.6215 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDF4A #7C4ADF

analogous

#DFC64A #ADDF4A #62DF4A

triadic

#ADDF4A #4AADDF #DF4AAD

tetradic

#ADDF4A #4ADFC6 #7C4ADF #DF4A62

square

#ADDF4A #4ADFC6 #7C4ADF #DF4A62

split-complementary

#ADDF4A #4A62DF #C64ADF

monochromatic

#6B941A #91C823 #ADDF4A #C5E87E #DCF1B2

Accessibility & contrast

On white

1.56

#ADDF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.43

#ADDF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDF4A

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDF4A	#FFFFFF	#000000	##000000
##ADDF4A	1.00	1.56	13.43	13.43
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.43	21.00	1.00	1.00
##000000	13.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD134

Deuteranopia (green-blind)

#E4CE56

Tritanopia (blue-blind)

#B4D5C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #addf4a;
/* rgb */ color: rgb(173, 223, 74);
/* oklch */ color: oklch(84.1% 0.182 126.1);

Tailwind

colors: {
  custom: {
    50: '#c9e984',
    500: '#addf4a',
    950: '#000000',
  },
}

SCSS

$custom: #addf4a;
$custom-light: #c9e984;
$custom-dark: #000000;

JSON

{
  "hex": "#addf4a",
  "rgb": {
    "r": 173,
    "g": 223,
    "b": 74
  },
  "hsl": {
    "h": 80.134,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.84066,
    "c": 0.18201,
    "h": 126.1
  },
  "luminance": 0.62154
}

Semantic roles & 50–950 ramp

primary

#ADDF4A

secondary

#563499

accent

#3BED77

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #ADDF4A

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

Preview Lab → · Contrast checker → · Palette generator →