#ADD243#ADD243

#ADD243 is a light, vivid yellow-green. Relative luminance 0.554; OKLCH L 81.0% C 0.171 H 122.8°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#ADD243
RGB	rgb(173, 210, 67)
HSL	hsl(76, 61%, 54%)
HSV	hsv(76, 68%, 82%)
CMYK	cmyk(17.6%, 0%, 68.1%, 17.6%)
CIE-LAB	lab(79.26, -31.92, 63.72)
CIE-LCH	lch(79.26, 71.27, 116.60°)
OKLab	oklab(81.03% -0.0927 0.1436)
OKLCH	oklch(81.03% 0.171 122.8)
XYZ	xyz(41.2938, 55.3825, 13.8235)
Luminance	0.5538 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD243 #6843D2

analogous

#D2AF43 #ADD243 #66D243

triadic

#ADD243 #43ADD2 #D243AD

tetradic

#ADD243 #43D2AF #6843D2 #D24366

square

#ADD243 #43D2AF #6843D2 #D24366

split-complementary

#ADD243 #4366D2 #AF43D2

monochromatic

#647D1E #8CAE2A #ADD243 #C3DE74 #D8EAA6

Accessibility & contrast

On white

1.74

#ADD243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#ADD243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD243

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD243	#FFFFFF	#000000	##000000
##ADD243	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC52D

Deuteranopia (green-blind)

#D9C44E

Tritanopia (blue-blind)

#B6C8B5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #add243;
/* rgb */ color: rgb(173, 210, 67);
/* oklch */ color: oklch(81.0% 0.171 122.8);

Tailwind

colors: {
  custom: {
    50: '#c9df7f',
    500: '#add243',
    950: '#000000',
  },
}

SCSS

$custom: #add243;
$custom-light: #c9df7f;
$custom-dark: #000000;

JSON

{
  "hex": "#add243",
  "rgb": {
    "r": 173,
    "g": 210,
    "b": 67
  },
  "hsl": {
    "h": 75.524,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.81031,
    "c": 0.17093,
    "h": 122.8
  },
  "luminance": 0.55383
}

Semantic roles & 50–950 ramp

primary

#ADD243

secondary

#493584

accent

#43E46D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ADD243

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

Preview Lab → · Contrast checker → · Palette generator →