#ADF866#ADF866

#ADF866 is a very light, vivid yellow-green. Relative luminance 0.770; OKLCH L 90.1% C 0.193 H 132.1°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#ADF866
RGB	rgb(173, 248, 102)
HSL	hsl(91, 91%, 69%)
HSV	hsv(91, 59%, 97%)
CMYK	cmyk(30.2%, 0%, 58.9%, 2.7%)
CIE-LAB	lab(90.31, -46.18, 61.45)
CIE-LCH	lch(90.31, 76.86, 126.93°)
OKLab	oklab(90.07% -0.1291 0.1431)
OKLCH	oklch(90.07% 0.193 132.1)
XYZ	xyz(53.1985, 76.9766, 24.6228)
Luminance	0.7698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF866 #B166F8

analogous

#F6F866 #ADF866 #66F868

triadic

#ADF866 #66ADF8 #F866AD

tetradic

#ADF866 #66F6F8 #B166F8 #F86866

square

#ADF866 #66F6F8 #B166F8 #F86866

split-complementary

#ADF866 #6866F8 #F866F6

monochromatic

#6FDA0A #8EF52B #ADF866 #CCFBA1 #ECFDDB

Accessibility & contrast

On white

1.28

#ADF866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#ADF866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF866

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF866	#FFFFFF	#000000	##000000
##ADF866	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE756

Deuteranopia (green-blind)

#F7E171

Tritanopia (blue-blind)

#AFEFD9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #adf866;
/* rgb */ color: rgb(173, 248, 102);
/* oklch */ color: oklch(90.1% 0.193 132.1);

Tailwind

colors: {
  custom: {
    50: '#c9fb96',
    500: '#adf866',
    950: '#000000',
  },
}

SCSS

$custom: #adf866;
$custom-light: #c9fb96;
$custom-dark: #000000;

JSON

{
  "hex": "#adf866",
  "rgb": {
    "r": 173,
    "g": 248,
    "b": 102
  },
  "hsl": {
    "h": 90.822,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.90074,
    "c": 0.19269,
    "h": 132.1
  },
  "luminance": 0.76978
}

Semantic roles & 50–950 ramp

primary

#ADF866

secondary

#8331D2

accent

#00E676

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #ADF866

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

Preview Lab → · Contrast checker → · Palette generator →