#ADD83E#ADD83E

#ADD83E is a very light, vivid yellow-green. Relative luminance 0.583; OKLCH L 82.4% C 0.181 H 124.1°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#ADD83E
RGB	rgb(173, 216, 62)
HSL	hsl(77, 66%, 55%)
HSV	hsv(77, 71%, 85%)
CMYK	cmyk(19.9%, 0%, 71.3%, 15.3%)
CIE-LAB	lab(80.93, -34.98, 67.22)
CIE-LCH	lch(80.93, 75.77, 117.49°)
OKLab	oklab(82.37% -0.1016 0.1502)
OKLCH	oklch(82.37% 0.181 124.1)
XYZ	xyz(42.6594, 58.3434, 13.5705)
Luminance	0.5834 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD83E #693ED8

analogous

#D8B63E #ADD83E #60D83E

triadic

#ADD83E #3EADD8 #D83EAD

tetradic

#ADD83E #3ED8B6 #693ED8 #D83E60

square

#ADD83E #3ED8B6 #693ED8 #D83E60

split-complementary

#ADD83E #3E60D8 #B63ED8

monochromatic

#65811A #8CB424 #ADD83E #C3E271 #D8EDA4

Accessibility & contrast

On white

1.66

#ADD83E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#ADD83E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD83E

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD83E	#FFFFFF	#000000	##000000
##ADD83E	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA22

Deuteranopia (green-blind)

#DEC94B

Tritanopia (blue-blind)

#B5CDBA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #add83e;
/* rgb */ color: rgb(173, 216, 62);
/* oklch */ color: oklch(82.4% 0.181 124.1);

Tailwind

colors: {
  custom: {
    50: '#c9e47d',
    500: '#add83e',
    950: '#000000',
  },
}

SCSS

$custom: #add83e;
$custom-light: #c9e47d;
$custom-dark: #000000;

JSON

{
  "hex": "#add83e",
  "rgb": {
    "r": 173,
    "g": 216,
    "b": 62
  },
  "hsl": {
    "h": 76.753,
    "s": 66.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.82369,
    "c": 0.1813,
    "h": 124.1
  },
  "luminance": 0.58344
}

Semantic roles & 50–950 ramp

primary

#ADD83E

secondary

#4A3288

accent

#3EE96E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ADD83E

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

Preview Lab → · Contrast checker → · Palette generator →