#ADD366#ADD366

#ADD366 is a light, vivid yellow-green. Relative luminance 0.564; OKLCH L 81.6% C 0.143 H 125.4°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#ADD366
RGB	rgb(173, 211, 102)
HSL	hsl(81, 55%, 61%)
HSV	hsv(81, 52%, 83%)
CMYK	cmyk(18%, 0%, 51.7%, 17.3%)
CIE-LAB	lab(79.86, -29.57, 49.36)
CIE-LCH	lch(79.86, 57.54, 120.92°)
OKLab	oklab(81.62% -0.083 0.117)
OKLCH	oklch(81.62% 0.143 125.4)
XYZ	xyz(42.9261, 56.4317, 21.1987)
Luminance	0.5643 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD366 #8C66D3

analogous

#D3C266 #ADD366 #77D366

triadic

#ADD366 #66ADD3 #D366AD

tetradic

#ADD366 #66D3C2 #8C66D3 #D36677

square

#ADD366 #66D3C2 #8C66D3 #D36677

split-complementary

#ADD366 #6677D3 #C266D3

monochromatic

#6F942B #93C438 #ADD366 #C6E196 #E0EEC5

Accessibility & contrast

On white

1.71

#ADD366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#ADD366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD366

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD366	#FFFFFF	#000000	##000000
##ADD366	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC75C

Deuteranopia (green-blind)

#D8C56D

Tritanopia (blue-blind)

#B3CABA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add366;
/* rgb */ color: rgb(173, 211, 102);
/* oklch */ color: oklch(81.6% 0.143 125.4);

Tailwind

colors: {
  custom: {
    50: '#c7e094',
    500: '#add366',
    950: '#000000',
  },
}

SCSS

$custom: #add366;
$custom-light: #c7e094;
$custom-dark: #000000;

JSON

{
  "hex": "#add366",
  "rgb": {
    "r": 173,
    "g": 211,
    "b": 102
  },
  "hsl": {
    "h": 80.917,
    "s": 55.33,
    "l": 61.373
  },
  "oklch": {
    "l": 0.81615,
    "c": 0.14347,
    "h": 125.4
  },
  "luminance": 0.56432
}

Semantic roles & 50–950 ramp

primary

#ADD366

secondary

#624499

accent

#23C35B

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150D

muted

#83847F

Preview Lab

Preview with #ADD366

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

Preview Lab → · Contrast checker → · Palette generator →