#ADDE4C#ADDE4C

#ADDE4C is a very light, vivid yellow-green. Relative luminance 0.616; OKLCH L 83.9% C 0.179 H 126.0°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#ADDE4C
RGB	rgb(173, 222, 76)
HSL	hsl(80, 69%, 58%)
HSV	hsv(80, 66%, 87%)
CMYK	cmyk(22.1%, 0%, 65.8%, 12.9%)
CIE-LAB	lab(82.73, -36.83, 63.84)
CIE-LCH	lch(82.73, 73.70, 119.98°)
OKLab	oklab(83.85% -0.1055 0.1451)
OKLCH	oklch(83.85% 0.179 126)
XYZ	xyz(44.6595, 61.6480, 16.3825)
Luminance	0.6165 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDE4C #7D4CDE

analogous

#DEC64C #ADDE4C #64DE4C

triadic

#ADDE4C #4CADDE #DE4CAD

tetradic

#ADDE4C #4CDEC6 #7D4CDE #DE4C64

square

#ADDE4C #4CDEC6 #7D4CDE #DE4C64

split-complementary

#ADDE4C #4C64DE #C64CDE

monochromatic

#6C941B #91C825 #ADDE4C #C5E880 #DCF1B3

Accessibility & contrast

On white

1.58

#ADDE4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#ADDE4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDE4C

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDE4C	#FFFFFF	#000000	##000000
##ADDE4C	1.00	1.58	13.33	13.33
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D038

Deuteranopia (green-blind)

#E3CD58

Tritanopia (blue-blind)

#B4D4C0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #adde4c;
/* rgb */ color: rgb(173, 222, 76);
/* oklch */ color: oklch(83.9% 0.179 126.0);

Tailwind

colors: {
  custom: {
    50: '#c9e885',
    500: '#adde4c',
    950: '#000000',
  },
}

SCSS

$custom: #adde4c;
$custom-light: #c9e885;
$custom-dark: #000000;

JSON

{
  "hex": "#adde4c",
  "rgb": {
    "r": 173,
    "g": 222,
    "b": 76
  },
  "hsl": {
    "h": 80.137,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.83853,
    "c": 0.1794,
    "h": 126
  },
  "luminance": 0.61649
}

Semantic roles & 50–950 ramp

primary

#ADDE4C

secondary

#573599

accent

#3CEC77

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #ADDE4C

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

Preview Lab → · Contrast checker → · Palette generator →