#ADD547#ADD547

#ADD547 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.7% C 0.172 H 123.8°. Best body text is #000000 at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#ADD547
RGB	rgb(173, 213, 71)
HSL	hsl(77, 63%, 56%)
HSV	hsv(77, 67%, 84%)
CMYK	cmyk(18.8%, 0%, 66.7%, 16.5%)
CIE-LAB	lab(80.14, -33.05, 63.09)
CIE-LCH	lch(80.14, 71.23, 117.65°)
OKLab	oklab(81.75% -0.0955 0.1429)
OKLCH	oklch(81.75% 0.172 123.8)
XYZ	xyz(42.1655, 56.9274, 14.7267)
Luminance	0.5693 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD547 #6F47D5

analogous

#D5B647 #ADD547 #66D547

triadic

#ADD547 #47ADD5 #D547AD

tetradic

#ADD547 #47D5B6 #6F47D5 #D54766

square

#ADD547 #47D5B6 #6F47D5 #D54766

split-complementary

#ADD547 #4766D5 #B647D5

monochromatic

#67841E #8EB529 #ADD547 #C3E079 #D9ECAB

Accessibility & contrast

On white

1.70

#ADD547 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.39

#ADD547 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD547

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD547	#FFFFFF	#000000	##000000
##ADD547	1.00	1.70	12.39	12.39
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.39	21.00	1.00	1.00
##000000	12.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C833

Deuteranopia (green-blind)

#DBC652

Tritanopia (blue-blind)

#B5CBB8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #add547;
/* rgb */ color: rgb(173, 213, 71);
/* oklch */ color: oklch(81.7% 0.172 123.8);

Tailwind

colors: {
  custom: {
    50: '#c9e282',
    500: '#add547',
    950: '#000000',
  },
}

SCSS

$custom: #add547;
$custom-light: #c9e282;
$custom-dark: #000000;

JSON

{
  "hex": "#add547",
  "rgb": {
    "r": 173,
    "g": 213,
    "b": 71
  },
  "hsl": {
    "h": 76.901,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.81749,
    "c": 0.17183,
    "h": 123.8
  },
  "luminance": 0.56928
}

Semantic roles & 50–950 ramp

primary

#ADD547

secondary

#4E368A

accent

#42E670

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ADD547

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

Preview Lab → · Contrast checker → · Palette generator →