#ADDF5A#ADDF5A

#ADDF5A is a very light, vivid yellow-green. Relative luminance 0.624; OKLCH L 84.2% C 0.170 H 127.1°. Best body text is #000000 at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#ADDF5A
RGB	rgb(173, 223, 90)
HSL	hsl(83, 68%, 61%)
HSV	hsv(83, 60%, 87%)
CMYK	cmyk(22.4%, 0%, 59.6%, 12.5%)
CIE-LAB	lab(83.12, -36.22, 58.52)
CIE-LCH	lch(83.12, 68.82, 121.75°)
OKLab	oklab(84.21% -0.1026 0.1356)
OKLCH	oklch(84.21% 0.17 127.1)
XYZ	xyz(45.4667, 62.3970, 19.3193)
Luminance	0.6240 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDF5A #8C5ADF

analogous

#DFCE5A #ADDF5A #6BDF5A

triadic

#ADDF5A #5AADDF #DF5AAD

tetradic

#ADDF5A #5ADFCE #8C5ADF #DF5A6B

square

#ADDF5A #5ADFCE #8C5ADF #DF5A6B

split-complementary

#ADDF5A #5A6BDF #CE5ADF

monochromatic

#6FA01F #93D329 #ADDF5A #C6E98D #E0F3C1

Accessibility & contrast

On white

1.56

#ADDF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.48

#ADDF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDF5A

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDF5A	#FFFFFF	#000000	##000000
##ADDF5A	1.00	1.56	13.48	13.48
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.48	21.00	1.00	1.00
##000000	13.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD14B

Deuteranopia (green-blind)

#E3CE63

Tritanopia (blue-blind)

#B3D6C3

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #addf5a;
/* rgb */ color: rgb(173, 223, 90);
/* oklch */ color: oklch(84.2% 0.170 127.1);

Tailwind

colors: {
  custom: {
    50: '#c8e98d',
    500: '#addf5a',
    950: '#000000',
  },
}

SCSS

$custom: #addf5a;
$custom-light: #c8e98d;
$custom-dark: #000000;

JSON

{
  "hex": "#addf5a",
  "rgb": {
    "r": 173,
    "g": 223,
    "b": 90
  },
  "hsl": {
    "h": 82.556,
    "s": 67.513,
    "l": 61.373
  },
  "oklch": {
    "l": 0.84212,
    "c": 0.17001,
    "h": 127.1
  },
  "luminance": 0.62398
}

Semantic roles & 50–950 ramp

primary

#ADDF5A

secondary

#623AA3

accent

#16CF5C

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #ADDF5A

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

Preview Lab → · Contrast checker → · Palette generator →