#ADD34A#ADD34A

#ADD34A is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.3% C 0.167 H 123.4°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#ADD34A
RGB	rgb(173, 211, 74)
HSL	hsl(77, 61%, 56%)
HSV	hsv(77, 65%, 83%)
CMYK	cmyk(18%, 0%, 64.9%, 17.3%)
CIE-LAB	lab(79.59, -31.92, 61.34)
CIE-LCH	lch(79.59, 69.15, 117.49°)
OKLab	oklab(81.32% -0.0921 0.1396)
OKLCH	oklch(81.32% 0.167 123.4)
XYZ	xyz(41.7642, 55.9669, 15.0797)
Luminance	0.5597 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD34A #704AD3

analogous

#D3B44A #ADD34A #68D34A

triadic

#ADD34A #4AADD3 #D34AAD

tetradic

#ADD34A #4AD3B4 #704AD3 #D34A68

square

#ADD34A #4AD3B4 #704AD3 #D34A68

split-complementary

#ADD34A #4A68D3 #B44AD3

monochromatic

#678320 #8EB42C #ADD34A #C3DF7B #DAEBAC

Accessibility & contrast

On white

1.72

#ADD34A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#ADD34A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD34A

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD34A	#FFFFFF	#000000	##000000
##ADD34A	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC638

Deuteranopia (green-blind)

#DAC554

Tritanopia (blue-blind)

#B5C9B7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #add34a;
/* rgb */ color: rgb(173, 211, 74);
/* oklch */ color: oklch(81.3% 0.167 123.4);

Tailwind

colors: {
  custom: {
    50: '#c9e083',
    500: '#add34a',
    950: '#000000',
  },
}

SCSS

$custom: #add34a;
$custom-light: #c9e083;
$custom-dark: #000000;

JSON

{
  "hex": "#add34a",
  "rgb": {
    "r": 173,
    "g": 211,
    "b": 74
  },
  "hsl": {
    "h": 76.642,
    "s": 60.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.81317,
    "c": 0.16723,
    "h": 123.4
  },
  "luminance": 0.55967
}

Semantic roles & 50–950 ramp

primary

#ADD34A

secondary

#4E378A

accent

#44E470

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ADD34A

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

Preview Lab → · Contrast checker → · Palette generator →