#ADDF6D#ADDF6D

#ADDF6D is a very light, vivid yellow-green. Relative luminance 0.628; OKLCH L 84.4% C 0.153 H 128.8°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#ADDF6D
RGB	rgb(173, 223, 109)
HSL	hsl(86, 64%, 65%)
HSV	hsv(86, 51%, 87%)
CMYK	cmyk(22.4%, 0%, 51.1%, 12.5%)
CIE-LAB	lab(83.32, -34.45, 50.20)
CIE-LCH	lch(83.32, 60.88, 124.46°)
OKLab	oklab(84.43% -0.0961 0.1194)
OKLCH	oklch(84.43% 0.153 128.8)
XYZ	xyz(46.3812, 62.7629, 24.1359)
Luminance	0.6276 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDF6D #9F6DDF

analogous

#DFD86D #ADDF6D #74DF6D

triadic

#ADDF6D #6DADDF #DF6DAD

tetradic

#ADDF6D #6DDFD8 #9F6DDF #DF6D74

square

#ADDF6D #6DDFD8 #9F6DDF #DF6D74

split-complementary

#ADDF6D #6D74DF #D86DDF

monochromatic

#71AC26 #91D43B #ADDF6D #C9EA9F #E5F5D1

Accessibility & contrast

On white

1.55

#ADDF6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.55

#ADDF6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDF6D

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDF6D	#FFFFFF	#000000	##000000
##ADDF6D	1.00	1.55	13.55	13.55
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.55	21.00	1.00	1.00
##000000	13.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D263

Deuteranopia (green-blind)

#E1CE74

Tritanopia (blue-blind)

#B1D7C5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #addf6d;
/* rgb */ color: rgb(173, 223, 109);
/* oklch */ color: oklch(84.4% 0.153 128.8);

Tailwind

colors: {
  custom: {
    50: '#c8e999',
    500: '#addf6d',
    950: '#000000',
  },
}

SCSS

$custom: #addf6d;
$custom-light: #c8e999;
$custom-dark: #000000;

JSON

{
  "hex": "#addf6d",
  "rgb": {
    "r": 173,
    "g": 223,
    "b": 109
  },
  "hsl": {
    "h": 86.316,
    "s": 64.045,
    "l": 65.098
  },
  "oklch": {
    "l": 0.8443,
    "c": 0.15325,
    "h": 128.8
  },
  "luminance": 0.62764
}

Semantic roles & 50–950 ramp

primary

#ADDF6D

secondary

#7142AE

accent

#1ACC68

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160E

muted

#83847F

Preview Lab

Preview with #ADDF6D

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

Preview Lab → · Contrast checker → · Palette generator →