#ADD347#ADD347

#ADD347 is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.3% C 0.169 H 123.3°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#ADD347
RGB	rgb(173, 211, 71)
HSL	hsl(76, 61%, 55%)
HSV	hsv(76, 66%, 83%)
CMYK	cmyk(18%, 0%, 66.4%, 17.3%)
CIE-LAB	lab(79.57, -32.13, 62.51)
CIE-LCH	lch(79.57, 70.28, 117.20°)
OKLab	oklab(81.29% -0.0929 0.1416)
OKLCH	oklch(81.29% 0.169 123.3)
XYZ	xyz(41.6656, 55.9275, 14.5600)
Luminance	0.5593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD347 #6D47D3

analogous

#D3B347 #ADD347 #67D347

triadic

#ADD347 #47ADD3 #D347AD

tetradic

#ADD347 #47D3B3 #6D47D3 #D34767

square

#ADD347 #47D3B3 #6D47D3 #D34767

split-complementary

#ADD347 #4767D3 #B347D3

monochromatic

#66811F #8DB22B #ADD347 #C3DF78 #D9EBAA

Accessibility & contrast

On white

1.72

#ADD347 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#ADD347 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD347

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD347	#FFFFFF	#000000	##000000
##ADD347	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)

#DFC633

Deuteranopia (green-blind)

#DAC552

Tritanopia (blue-blind)

#B5C9B7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #add347;
/* rgb */ color: rgb(173, 211, 71);
/* oklch */ color: oklch(81.3% 0.169 123.3);

Tailwind

colors: {
  custom: {
    50: '#c9e081',
    500: '#add347',
    950: '#000000',
  },
}

SCSS

$custom: #add347;
$custom-light: #c9e081;
$custom-dark: #000000;

JSON

{
  "hex": "#add347",
  "rgb": {
    "r": 173,
    "g": 211,
    "b": 71
  },
  "hsl": {
    "h": 76.286,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.81292,
    "c": 0.16939,
    "h": 123.3
  },
  "luminance": 0.55928
}

Semantic roles & 50–950 ramp

primary

#ADD347

secondary

#4C3688

accent

#43E56F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ADD347

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

Preview Lab → · Contrast checker → · Palette generator →