#ADDA50#ADDA50

#ADDA50 is a very light, vivid yellow-green. Relative luminance 0.596; OKLCH L 83.0% C 0.171 H 125.4°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#ADDA50
RGB	rgb(173, 218, 80)
HSL	hsl(80, 65%, 58%)
HSV	hsv(80, 63%, 85%)
CMYK	cmyk(20.6%, 0%, 63.3%, 14.5%)
CIE-LAB	lab(81.62, -34.73, 61.07)
CIE-LCH	lch(81.62, 70.25, 119.62°)
OKLab	oklab(82.97% -0.0993 0.1398)
OKLCH	oklch(82.97% 0.171 125.4)
XYZ	xyz(43.7531, 59.6057, 16.7878)
Luminance	0.5961 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDA50 #7D50DA

analogous

#DAC250 #ADDA50 #68DA50

triadic

#ADDA50 #50ADDA #DA50AD

tetradic

#ADDA50 #50DAC2 #7D50DA #DA5068

square

#ADDA50 #50DAC2 #7D50DA #DA5068

split-complementary

#ADDA50 #5068DA #C250DA

monochromatic

#6C911F #91C329 #ADDA50 #C5E583 #DCEFB5

Accessibility & contrast

On white

1.63

#ADDA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.92

#ADDA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDA50

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDA50	#FFFFFF	#000000	##000000
##ADDA50	1.00	1.63	12.92	12.92
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.92	21.00	1.00	1.00
##000000	12.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC3F

Deuteranopia (green-blind)

#DFCA5A

Tritanopia (blue-blind)

#B4D0BD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #adda50;
/* rgb */ color: rgb(173, 218, 80);
/* oklch */ color: oklch(83.0% 0.171 125.4);

Tailwind

colors: {
  custom: {
    50: '#c9e587',
    500: '#adda50',
    950: '#000000',
  },
}

SCSS

$custom: #adda50;
$custom-light: #c9e587;
$custom-dark: #000000;

JSON

{
  "hex": "#adda50",
  "rgb": {
    "r": 173,
    "g": 218,
    "b": 80
  },
  "hsl": {
    "h": 79.565,
    "s": 65.094,
    "l": 58.431
  },
  "oklch": {
    "l": 0.82971,
    "c": 0.17148,
    "h": 125.4
  },
  "luminance": 0.59606
}

Semantic roles & 50–950 ramp

primary

#ADDA50

secondary

#573896

accent

#40E877

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ADDA50

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

Preview Lab → · Contrast checker → · Palette generator →