#ADD642#ADD642

#ADD642 is a light, vivid yellow-green. Relative luminance 0.574; OKLCH L 81.9% C 0.176 H 123.8°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#ADD642
RGB	rgb(173, 214, 66)
HSL	hsl(77, 64%, 55%)
HSV	hsv(77, 69%, 84%)
CMYK	cmyk(19.2%, 0%, 69.2%, 16.1%)
CIE-LAB	lab(80.39, -33.83, 65.24)
CIE-LCH	lch(80.39, 73.49, 117.41°)
OKLab	oklab(81.94% -0.0981 0.1466)
OKLCH	oklch(81.94% 0.176 123.8)
XYZ	xyz(42.2639, 57.3704, 14.0002)
Luminance	0.5737 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD642 #6B42D6

analogous

#D6B542 #ADD642 #63D642

triadic

#ADD642 #42ADD6 #D642AD

tetradic

#ADD642 #42D6B5 #6B42D6 #D64263

square

#ADD642 #42D6B5 #6B42D6 #D64263

split-complementary

#ADD642 #4263D6 #B542D6

monochromatic

#65821C #8DB427 #ADD642 #C3E174 #D9ECA7

Accessibility & contrast

On white

1.68

#ADD642 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#ADD642 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD642

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD642	#FFFFFF	#000000	##000000
##ADD642	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C92A

Deuteranopia (green-blind)

#DDC74E

Tritanopia (blue-blind)

#B5CCB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #add642;
/* rgb */ color: rgb(173, 214, 66);
/* oklch */ color: oklch(81.9% 0.176 123.8);

Tailwind

colors: {
  custom: {
    50: '#c9e27f',
    500: '#add642',
    950: '#000000',
  },
}

SCSS

$custom: #add642;
$custom-light: #c9e27f;
$custom-dark: #000000;

JSON

{
  "hex": "#add642",
  "rgb": {
    "r": 173,
    "g": 214,
    "b": 66
  },
  "hsl": {
    "h": 76.622,
    "s": 64.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.81939,
    "c": 0.1764,
    "h": 123.8
  },
  "luminance": 0.57371
}

Semantic roles & 50–950 ramp

primary

#ADD642

secondary

#4B3488

accent

#40E76F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ADD642

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

Preview Lab → · Contrast checker → · Palette generator →