#ADD025#ADD025

#ADD025 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.4% C 0.185 H 121.5°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#ADD025
RGB	rgb(173, 208, 37)
HSL	hsl(72, 70%, 48%)
HSV	hsv(72, 82%, 82%)
CMYK	cmyk(16.8%, 0%, 82.2%, 18.4%)
CIE-LAB	lab(78.54, -32.41, 72.51)
CIE-LCH	lch(78.54, 79.42, 114.08°)
OKLab	oklab(80.4% -0.0963 0.1574)
OKLCH	oklch(80.4% 0.185 121.5)
XYZ	xyz(40.1241, 54.1295, 10.0841)
Luminance	0.5413 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD025 #4825D0

analogous

#D09E25 #ADD025 #57D025

triadic

#ADD025 #25ADD0 #D025AD

tetradic

#ADD025 #25D09E #4825D0 #D02557

square

#ADD025 #25D09E #4825D0 #D02557

split-complementary

#ADD025 #2557D0 #9E25D0

monochromatic

#576813 #829C1C #ADD025 #C3E052 #D5E986

Accessibility & contrast

On white

1.78

#ADD025 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#ADD025 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD025

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD025	#FFFFFF	#000000	##000000
##ADD025	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC300

Deuteranopia (green-blind)

#D9C238

Tritanopia (blue-blind)

#B7C5B2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #add025;
/* rgb */ color: rgb(173, 208, 37);
/* oklch */ color: oklch(80.4% 0.185 121.5);

Tailwind

colors: {
  custom: {
    50: '#cade71',
    500: '#add025',
    950: '#000000',
  },
}

SCSS

$custom: #add025;
$custom-light: #cade71;
$custom-dark: #000000;

JSON

{
  "hex": "#add025",
  "rgb": {
    "r": 173,
    "g": 208,
    "b": 37
  },
  "hsl": {
    "h": 72.281,
    "s": 69.796,
    "l": 48.039
  },
  "oklch": {
    "l": 0.80397,
    "c": 0.18452,
    "h": 121.5
  },
  "luminance": 0.5413
}

Semantic roles & 50–950 ramp

primary

#ADD025

secondary

#362772

accent

#3BED60

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #ADD025

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

Preview Lab → · Contrast checker → · Palette generator →