#ADD18F#ADD18F

#ADD18F is a light, moderate yellow-green. Relative luminance 0.565; OKLCH L 81.8% C 0.097 H 131.5°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#ADD18F
RGB	rgb(173, 209, 143)
HSL	hsl(93, 42%, 69%)
HSV	hsv(93, 32%, 82%)
CMYK	cmyk(17.2%, 0%, 31.6%, 18%)
CIE-LAB	lab(79.88, -23.60, 28.95)
CIE-LCH	lch(79.88, 37.35, 129.19°)
OKLab	oklab(81.82% -0.0641 0.0725)
OKLCH	oklch(81.82% 0.097 131.5)
XYZ	xyz(44.9911, 56.4676, 34.5103)
Luminance	0.5647 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD18F #B38FD1

analogous

#CED18F #ADD18F #8FD192

triadic

#ADD18F #8FADD1 #D18FAD

tetradic

#ADD18F #8FCED1 #B38FD1 #D1928F

square

#ADD18F #8FCED1 #B38FD1 #D1928F

split-complementary

#ADD18F #928FD1 #D18FCE

monochromatic

#6EA343 #8DBF64 #ADD18F #CDE3BA #EDF5E6

Accessibility & contrast

On white

1.71

#ADD18F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#ADD18F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD18F

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD18F	#FFFFFF	#000000	##000000
##ADD18F	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)

#D7C88B

Deuteranopia (green-blind)

#D1C592

Tritanopia (blue-blind)

#AFCCC0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add18f;
/* rgb */ color: rgb(173, 209, 143);
/* oklch */ color: oklch(81.8% 0.097 131.5);

Tailwind

colors: {
  custom: {
    50: '#c6dfb0',
    500: '#add18f',
    950: '#000000',
  },
}

SCSS

$custom: #add18f;
$custom-light: #c6dfb0;
$custom-dark: #000000;

JSON

{
  "hex": "#add18f",
  "rgb": {
    "r": 173,
    "g": 209,
    "b": 143
  },
  "hsl": {
    "h": 92.727,
    "s": 41.772,
    "l": 69.02
  },
  "oklch": {
    "l": 0.8182,
    "c": 0.09676,
    "h": 131.5
  },
  "luminance": 0.56468
}

Semantic roles & 50–950 ramp

primary

#ADD18F

secondary

#855EA7

accent

#31B579

background

#FDFEFD

surface

#F9FCF7

border

#D2D5D0

text

#131510

muted

#828481

Preview Lab

Preview with #ADD18F

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

Preview Lab → · Contrast checker → · Palette generator →