#ADDC43#ADDC43

#ADDC43 is a very light, vivid yellow-green. Relative luminance 0.605; OKLCH L 83.3% C 0.183 H 125.1°. Best body text is #000000 at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#ADDC43
RGB	rgb(173, 220, 67)
HSL	hsl(78, 69%, 56%)
HSV	hsv(78, 70%, 86%)
CMYK	cmyk(21.4%, 0%, 69.5%, 13.7%)
CIE-LAB	lab(82.10, -36.51, 66.59)
CIE-LCH	lch(82.10, 75.94, 118.73°)
OKLab	oklab(83.32% -0.1053 0.1496)
OKLCH	oklch(83.32% 0.183 125.1)
XYZ	xyz(43.8402, 60.4754, 14.6723)
Luminance	0.6048 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDC43 #7243DC

analogous

#DCBE43 #ADDC43 #61DC43

triadic

#ADDC43 #43ADDC #DC43AD

tetradic

#ADDC43 #43DCBE #7243DC #DC4361

square

#ADDC43 #43DCBE #7243DC #DC4361

split-complementary

#ADDC43 #4361DC #BE43DC

monochromatic

#688B1A #8FBE23 #ADDC43 #C4E677 #DAEFAA

Accessibility & contrast

On white

1.60

#ADDC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.10

#ADDC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDC43

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDC43	#FFFFFF	#000000	##000000
##ADDC43	1.00	1.60	13.10	13.10
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.10	21.00	1.00	1.00
##000000	13.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE2A

Deuteranopia (green-blind)

#E1CC50

Tritanopia (blue-blind)

#B5D2BE

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #addc43;
/* rgb */ color: rgb(173, 220, 67);
/* oklch */ color: oklch(83.3% 0.183 125.1);

Tailwind

colors: {
  custom: {
    50: '#c9e780',
    500: '#addc43',
    950: '#000000',
  },
}

SCSS

$custom: #addc43;
$custom-light: #c9e780;
$custom-dark: #000000;

JSON

{
  "hex": "#addc43",
  "rgb": {
    "r": 173,
    "g": 220,
    "b": 67
  },
  "hsl": {
    "h": 78.431,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.83323,
    "c": 0.18299,
    "h": 125.1
  },
  "luminance": 0.60476
}

Semantic roles & 50–950 ramp

primary

#ADDC43

secondary

#503390

accent

#3CEB72

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #ADDC43

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

Preview Lab → · Contrast checker → · Palette generator →