#ADD23E#ADD23E

#ADD23E is a light, vivid yellow-green. Relative luminance 0.553; OKLCH L 81.0% C 0.174 H 122.6°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#ADD23E
RGB	rgb(173, 210, 62)
HSL	hsl(75, 62%, 53%)
HSV	hsv(75, 70%, 82%)
CMYK	cmyk(17.6%, 0%, 70.5%, 17.6%)
CIE-LAB	lab(79.23, -32.21, 65.53)
CIE-LCH	lch(79.23, 73.02, 116.18°)
OKLab	oklab(80.99% -0.094 0.1467)
OKLCH	oklch(80.99% 0.174 122.6)
XYZ	xyz(41.1502, 55.3251, 13.0674)
Luminance	0.5533 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD23E #633ED2

analogous

#D2AD3E #ADD23E #63D23E

triadic

#ADD23E #3EADD2 #D23EAD

tetradic

#ADD23E #3ED2AD #633ED2 #D23E63

square

#ADD23E #3ED2AD #633ED2 #D23E63

split-complementary

#ADD23E #3E63D2 #AD3ED2

monochromatic

#62791C #8AAB28 #ADD23E #C2DE70 #D7E9A1

Accessibility & contrast

On white

1.74

#ADD23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#ADD23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD23E

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD23E	#FFFFFF	#000000	##000000
##ADD23E	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC524

Deuteranopia (green-blind)

#D9C44A

Tritanopia (blue-blind)

#B6C7B5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #add23e;
/* rgb */ color: rgb(173, 210, 62);
/* oklch */ color: oklch(81.0% 0.174 122.6);

Tailwind

colors: {
  custom: {
    50: '#c9df7c',
    500: '#add23e',
    950: '#000000',
  },
}

SCSS

$custom: #add23e;
$custom-light: #c9df7c;
$custom-dark: #000000;

JSON

{
  "hex": "#add23e",
  "rgb": {
    "r": 173,
    "g": 210,
    "b": 62
  },
  "hsl": {
    "h": 75,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.80994,
    "c": 0.17417,
    "h": 122.6
  },
  "luminance": 0.55325
}

Semantic roles & 50–950 ramp

primary

#ADD23E

secondary

#463381

accent

#43E56B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #ADD23E

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

Preview Lab → · Contrast checker → · Palette generator →