#ADDF4C#ADDF4C

#ADDF4C is a very light, vivid yellow-green. Relative luminance 0.622; OKLCH L 84.1% C 0.181 H 126.2°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#ADDF4C
RGB	rgb(173, 223, 76)
HSL	hsl(80, 70%, 59%)
HSV	hsv(80, 66%, 87%)
CMYK	cmyk(22.4%, 0%, 65.9%, 12.5%)
CIE-LAB	lab(83.01, -37.28, 64.14)
CIE-LCH	lch(83.01, 74.19, 120.17°)
OKLab	oklab(84.08% -0.1067 0.1457)
OKLCH	oklch(84.08% 0.181 126.2)
XYZ	xyz(44.9259, 62.1807, 16.4713)
Luminance	0.6218 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDF4C #7E4CDF

analogous

#DFC74C #ADDF4C #63DF4C

triadic

#ADDF4C #4CADDF #DF4CAD

tetradic

#ADDF4C #4CDFC7 #7E4CDF #DF4C63

square

#ADDF4C #4CDFC7 #7E4CDF #DF4C63

split-complementary

#ADDF4C #4C63DF #C74CDF

monochromatic

#6C961B #91CA24 #ADDF4C #C5E880 #DDF2B4

Accessibility & contrast

On white

1.56

#ADDF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#ADDF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDF4C

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDF4C	#FFFFFF	#000000	##000000
##ADDF4C	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD138

Deuteranopia (green-blind)

#E4CE58

Tritanopia (blue-blind)

#B4D5C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #addf4c;
/* rgb */ color: rgb(173, 223, 76);
/* oklch */ color: oklch(84.1% 0.181 126.2);

Tailwind

colors: {
  custom: {
    50: '#c9e985',
    500: '#addf4c',
    950: '#000000',
  },
}

SCSS

$custom: #addf4c;
$custom-light: #c9e985;
$custom-dark: #000000;

JSON

{
  "hex": "#addf4c",
  "rgb": {
    "r": 173,
    "g": 223,
    "b": 76
  },
  "hsl": {
    "h": 80.408,
    "s": 69.668,
    "l": 58.627
  },
  "oklch": {
    "l": 0.84082,
    "c": 0.18063,
    "h": 126.2
  },
  "luminance": 0.62181
}

Semantic roles & 50–950 ramp

primary

#ADDF4C

secondary

#57359A

accent

#3BEC78

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #ADDF4C

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

Preview Lab → · Contrast checker → · Palette generator →