#ADD943#ADD943

#ADD943 is a very light, vivid yellow-green. Relative luminance 0.589; OKLCH L 82.6% C 0.179 H 124.5°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#ADD943
RGB	rgb(173, 217, 67)
HSL	hsl(78, 66%, 56%)
HSV	hsv(78, 69%, 85%)
CMYK	cmyk(20.3%, 0%, 69.1%, 14.9%)
CIE-LAB	lab(81.24, -35.14, 65.74)
CIE-LCH	lch(81.24, 74.54, 118.13°)
OKLab	oklab(82.63% -0.1016 0.1478)
OKLCH	oklch(82.63% 0.179 124.5)
XYZ	xyz(43.0599, 58.9148, 14.4122)
Luminance	0.5891 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD943 #6F43D9

analogous

#D9BA43 #ADD943 #62D943

triadic

#ADD943 #43ADD9 #D943AD

tetradic

#ADD943 #43D9BA #6F43D9 #D94362

square

#ADD943 #43D9BA #6F43D9 #D94362

split-complementary

#ADD943 #4362D9 #BA43D9

monochromatic

#67861B #8EB925 #ADD943 #C3E376 #D9EEA9

Accessibility & contrast

On white

1.64

#ADD943 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#ADD943 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD943

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD943	#FFFFFF	#000000	##000000
##ADD943	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB2B

Deuteranopia (green-blind)

#DFC950

Tritanopia (blue-blind)

#B5CFBB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #add943;
/* rgb */ color: rgb(173, 217, 67);
/* oklch */ color: oklch(82.6% 0.179 124.5);

Tailwind

colors: {
  custom: {
    50: '#c9e580',
    500: '#add943',
    950: '#000000',
  },
}

SCSS

$custom: #add943;
$custom-light: #c9e580;
$custom-dark: #000000;

JSON

{
  "hex": "#add943",
  "rgb": {
    "r": 173,
    "g": 217,
    "b": 67
  },
  "hsl": {
    "h": 77.6,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.82634,
    "c": 0.17937,
    "h": 124.5
  },
  "luminance": 0.58915
}

Semantic roles & 50–950 ramp

primary

#ADD943

secondary

#4E338D

accent

#3FE971

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ADD943

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

Preview Lab → · Contrast checker → · Palette generator →