#ADD446#ADD446

#ADD446 is a light, vivid yellow-green. Relative luminance 0.564; OKLCH L 81.5% C 0.171 H 123.5°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#ADD446
RGB	rgb(173, 212, 70)
HSL	hsl(76, 62%, 55%)
HSV	hsv(76, 67%, 83%)
CMYK	cmyk(18.4%, 0%, 67%, 16.9%)
CIE-LAB	lab(79.85, -32.66, 63.18)
CIE-LCH	lch(79.85, 71.12, 117.33°)
OKLab	oklab(81.51% -0.0945 0.1429)
OKLCH	oklch(81.51% 0.171 123.5)
XYZ	xyz(41.8830, 56.4131, 14.4755)
Luminance	0.5641 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD446 #6D46D4

analogous

#D4B446 #ADD446 #66D446

triadic

#ADD446 #46ADD4 #D446AD

tetradic

#ADD446 #46D4B4 #6D46D4 #D44666

square

#ADD446 #46D4B4 #6D46D4 #D44666

split-complementary

#ADD446 #4666D4 #B446D4

monochromatic

#66811E #8DB32A #ADD446 #C3E078 #D9EBA9

Accessibility & contrast

On white

1.71

#ADD446 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.28

#ADD446 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD446

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD446	#FFFFFF	#000000	##000000
##ADD446	1.00	1.71	12.28	12.28
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.28	21.00	1.00	1.00
##000000	12.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C731

Deuteranopia (green-blind)

#DBC651

Tritanopia (blue-blind)

#B5CAB7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add446;
/* rgb */ color: rgb(173, 212, 70);
/* oklch */ color: oklch(81.5% 0.171 123.5);

Tailwind

colors: {
  custom: {
    50: '#c9e181',
    500: '#add446',
    950: '#000000',
  },
}

SCSS

$custom: #add446;
$custom-light: #c9e181;
$custom-dark: #000000;

JSON

{
  "hex": "#add446",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 70
  },
  "hsl": {
    "h": 76.479,
    "s": 62.281,
    "l": 55.294
  },
  "oklch": {
    "l": 0.81512,
    "c": 0.1713,
    "h": 123.5
  },
  "luminance": 0.56413
}

Semantic roles & 50–950 ramp

primary

#ADD446

secondary

#4C3689

accent

#42E56F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ADD446

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

Preview Lab → · Contrast checker → · Palette generator →