#ADD45C#ADD45C

#ADD45C is a light, vivid yellow-green. Relative luminance 0.567; OKLCH L 81.7% C 0.154 H 124.8°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#ADD45C
RGB	rgb(173, 212, 92)
HSL	hsl(80, 58%, 60%)
HSV	hsv(80, 57%, 83%)
CMYK	cmyk(18.4%, 0%, 56.6%, 16.9%)
CIE-LAB	lab(80.04, -30.98, 54.16)
CIE-LCH	lch(80.04, 62.39, 119.77°)
OKLab	oklab(81.72% -0.0878 0.1265)
OKLCH	oklch(81.72% 0.154 124.8)
XYZ	xyz(42.7089, 56.7435, 18.8257)
Luminance	0.5674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD45C #835CD4

analogous

#D4BF5C #ADD45C #71D45C

triadic

#ADD45C #5CADD4 #D45CAD

tetradic

#ADD45C #5CD4BF #835CD4 #D45C71

square

#ADD45C #5CD4BF #835CD4 #D45C71

split-complementary

#ADD45C #5C71D4 #BF5CD4

monochromatic

#6D9026 #92C033 #ADD45C #C5E18C #DEEEBD

Accessibility & contrast

On white

1.70

#ADD45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#ADD45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD45C

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD45C	#FFFFFF	#000000	##000000
##ADD45C	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC850

Deuteranopia (green-blind)

#D9C664

Tritanopia (blue-blind)

#B4CBBA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add45c;
/* rgb */ color: rgb(173, 212, 92);
/* oklch */ color: oklch(81.7% 0.154 124.8);

Tailwind

colors: {
  custom: {
    50: '#c8e18e',
    500: '#add45c',
    950: '#000000',
  },
}

SCSS

$custom: #add45c;
$custom-light: #c8e18e;
$custom-dark: #000000;

JSON

{
  "hex": "#add45c",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 92
  },
  "hsl": {
    "h": 79.5,
    "s": 58.252,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81723,
    "c": 0.15398,
    "h": 124.8
  },
  "luminance": 0.56744
}

Semantic roles & 50–950 ramp

primary

#ADD45C

secondary

#5B3F95

accent

#46E179

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150D

muted

#83847F

Preview Lab

Preview with #ADD45C

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

Preview Lab → · Contrast checker → · Palette generator →