#ADEF52#ADEF52

#ADEF52 is a very light, vivid yellow-green. Relative luminance 0.712; OKLCH L 87.8% C 0.196 H 129.4°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#ADEF52
RGB	rgb(173, 239, 82)
HSL	hsl(85, 83%, 63%)
HSV	hsv(85, 66%, 94%)
CMYK	cmyk(27.6%, 0%, 65.7%, 6.3%)
CIE-LAB	lab(87.59, -43.92, 66.62)
CIE-LCH	lch(87.59, 79.80, 123.39°)
OKLab	oklab(87.81% -0.1244 0.1518)
OKLCH	oklch(87.81% 0.196 129.4)
XYZ	xyz(49.6228, 71.2251, 19.1144)
Luminance	0.7123 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADEF52 #9452EF

analogous

#EFE352 #ADEF52 #5EEF52

triadic

#ADEF52 #52ADEF #EF52AD

tetradic

#ADEF52 #52EFE3 #9452EF #EF525E

square

#ADEF52 #52EFE3 #9452EF #EF525E

split-complementary

#ADEF52 #525EEF #E352EF

monochromatic

#70B611 #92EA1A #ADEF52 #C8F48A #E2F9C2

Accessibility & contrast

On white

1.38

#ADEF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#ADEF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADEF52

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADEF52	#FFFFFF	#000000	##000000
##ADEF52	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF3C

Deuteranopia (green-blind)

#F1DA5F

Tritanopia (blue-blind)

#B2E5CF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #adef52;
/* rgb */ color: rgb(173, 239, 82);
/* oklch */ color: oklch(87.8% 0.196 129.4);

Tailwind

colors: {
  custom: {
    50: '#c9f48a',
    500: '#adef52',
    950: '#000000',
  },
}

SCSS

$custom: #adef52;
$custom-light: #c9f48a;
$custom-dark: #000000;

JSON

{
  "hex": "#adef52",
  "rgb": {
    "r": 173,
    "g": 239,
    "b": 82
  },
  "hsl": {
    "h": 85.223,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.87814,
    "c": 0.19626,
    "h": 129.4
  },
  "luminance": 0.71226
}

Semantic roles & 50–950 ramp

primary

#ADEF52

secondary

#6830B5

accent

#06DF61

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #ADEF52

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

Preview Lab → · Contrast checker → · Palette generator →