#ADDA47#ADDA47

#ADDA47 is a very light, vivid yellow-green. Relative luminance 0.595; OKLCH L 82.9% C 0.178 H 124.9°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#ADDA47
RGB	rgb(173, 218, 71)
HSL	hsl(78, 67%, 57%)
HSV	hsv(78, 67%, 85%)
CMYK	cmyk(20.6%, 0%, 67.4%, 14.5%)
CIE-LAB	lab(81.56, -35.35, 64.56)
CIE-LCH	lch(81.56, 73.60, 118.70°)
OKLab	oklab(82.89% -0.1018 0.1459)
OKLCH	oklch(82.89% 0.178 124.9)
XYZ	xyz(43.4426, 59.4815, 15.1524)
Luminance	0.5948 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDA47 #7447DA

analogous

#DABD47 #ADDA47 #64DA47

triadic

#ADDA47 #47ADDA #DA47AD

tetradic

#ADDA47 #47DABD #7447DA #DA4764

square

#ADDA47 #47DABD #7447DA #DA4764

split-complementary

#ADDA47 #4764DA #BD47DA

monochromatic

#698B1C #8FBE26 #ADDA47 #C4E47A #DAEEAD

Accessibility & contrast

On white

1.63

#ADDA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#ADDA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDA47

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDA47	#FFFFFF	#000000	##000000
##ADDA47	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC31

Deuteranopia (green-blind)

#E0CA53

Tritanopia (blue-blind)

#B5D0BC

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #adda47;
/* rgb */ color: rgb(173, 218, 71);
/* oklch */ color: oklch(82.9% 0.178 124.9);

Tailwind

colors: {
  custom: {
    50: '#c9e582',
    500: '#adda47',
    950: '#000000',
  },
}

SCSS

$custom: #adda47;
$custom-light: #c9e582;
$custom-dark: #000000;

JSON

{
  "hex": "#adda47",
  "rgb": {
    "r": 173,
    "g": 218,
    "b": 71
  },
  "hsl": {
    "h": 78.367,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.82894,
    "c": 0.17794,
    "h": 124.9
  },
  "luminance": 0.59482
}

Semantic roles & 50–950 ramp

primary

#ADDA47

secondary

#513591

accent

#3EE973

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ADDA47

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

Preview Lab → · Contrast checker → · Palette generator →