#ADD843#ADD843

#ADD843 is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.4% C 0.178 H 124.3°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#ADD843
RGB	rgb(173, 216, 67)
HSL	hsl(77, 66%, 55%)
HSV	hsv(77, 69%, 85%)
CMYK	cmyk(19.9%, 0%, 69%, 15.3%)
CIE-LAB	lab(80.96, -34.69, 65.45)
CIE-LCH	lch(80.96, 74.07, 117.92°)
OKLab	oklab(82.41% -0.1003 0.1472)
OKLCH	oklch(82.41% 0.178 124.3)
XYZ	xyz(42.8029, 58.4008, 14.3266)
Luminance	0.5840 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD843 #6E43D8

analogous

#D8B843 #ADD843 #63D843

triadic

#ADD843 #43ADD8 #D843AD

tetradic

#ADD843 #43D8B8 #6E43D8 #D84363

square

#ADD843 #43D8B8 #6E43D8 #D84363

split-complementary

#ADD843 #4363D8 #B843D8

monochromatic

#67851C #8EB826 #ADD843 #C3E376 #D9EDA8

Accessibility & contrast

On white

1.66

#ADD843 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#ADD843 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD843

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD843	#FFFFFF	#000000	##000000
##ADD843	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA2B

Deuteranopia (green-blind)

#DEC94F

Tritanopia (blue-blind)

#B5CEBA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #add843;
/* rgb */ color: rgb(173, 216, 67);
/* oklch */ color: oklch(82.4% 0.178 124.3);

Tailwind

colors: {
  custom: {
    50: '#c9e480',
    500: '#add843',
    950: '#000000',
  },
}

SCSS

$custom: #add843;
$custom-light: #c9e480;
$custom-dark: #000000;

JSON

{
  "hex": "#add843",
  "rgb": {
    "r": 173,
    "g": 216,
    "b": 67
  },
  "hsl": {
    "h": 77.315,
    "s": 65.639,
    "l": 55.49
  },
  "oklch": {
    "l": 0.82405,
    "c": 0.17816,
    "h": 124.3
  },
  "luminance": 0.58401
}

Semantic roles & 50–950 ramp

primary

#ADD843

secondary

#4D348C

accent

#3FE970

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #ADD843

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

Preview Lab → · Contrast checker → · Palette generator →