Greenyellow#ADFF2F

#ADFF2F is a very light, highly saturated yellow-green. Relative luminance 0.806; OKLCH L 91.3% C 0.233 H 130.0°. Best body text is #000000 at 17.12:1 contrast (WCAG AA passes).

Greenyellow — editorial page

Color values

HEX	#ADFF2F
RGB	rgb(173, 255, 47)
HSL	hsl(84, 100%, 59%)
HSV	hsv(84, 82%, 100%)
CMYK	cmyk(32.2%, 0%, 81.6%, 0%)
CIE-LAB	lab(91.96, -52.48, 81.86)
CIE-LCH	lch(91.96, 97.24, 122.66°)
OKLab	oklab(91.31% -0.1501 0.1788)
OKLCH	oklch(91.31% 0.233 130)
XYZ	xyz(53.5065, 80.6077, 15.4285)
Luminance	0.8061 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADFF2F #812FFF

analogous

#FFE92F #ADFF2F #45FF2F

triadic

#ADFF2F #2FADFF #FF2FAD

tetradic

#ADFF2F #2FFFE9 #812FFF #FF2F45

square

#ADFF2F #2FFFE9 #812FFF #FF2F45

split-complementary

#ADFF2F #2F45FF #E92FFF

monochromatic

#6DB400 #92F100 #ADFF2F #C5FF6C #DDFFA9

Accessibility & contrast

On white

1.23

#ADFF2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.12

#ADFF2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADFF2F

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADFF2F	#FFFFFF	#000000	##000000
##ADFF2F	1.00	1.23	17.12	17.12
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.12	21.00	1.00	1.00
##000000	17.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC00

Deuteranopia (green-blind)

#FFE648

Tritanopia (blue-blind)

#B2F4DA

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #adff2f;
/* rgb */ color: rgb(173, 255, 47);
/* oklch */ color: oklch(91.3% 0.233 130.0);

Tailwind

colors: {
  custom: {
    50: '#ccff7b',
    500: '#adff2f',
    950: '#000000',
  },
}

SCSS

$custom: #adff2f;
$custom-light: #ccff7b;
$custom-dark: #000000;

JSON

{
  "hex": "#adff2f",
  "rgb": {
    "r": 173,
    "g": 255,
    "b": 47
  },
  "hsl": {
    "h": 83.654,
    "s": 100,
    "l": 59.216
  },
  "oklch": {
    "l": 0.91305,
    "c": 0.23346,
    "h": 130
  },
  "luminance": 0.80609
}

Semantic roles & 50–950 ramp

primary

#ADFF2F

secondary

#5A20B3

accent

#29FF7D

background

#FEFFFB

surface

#FBFFF2

border

#D4D7CC

text

#14180B

muted

#83867E

Preview Lab

Preview with #ADFF2F

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

Preview Lab → · Contrast checker → · Palette generator →