#ADD456#ADD456

#ADD456 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.7% C 0.159 H 124.4°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#ADD456
RGB	rgb(173, 212, 86)
HSL	hsl(79, 59%, 58%)
HSV	hsv(79, 59%, 83%)
CMYK	cmyk(18.4%, 0%, 59.4%, 16.9%)
CIE-LAB	lab(79.98, -31.49, 56.74)
CIE-LCH	lch(79.98, 64.89, 119.02°)
OKLab	oklab(81.66% -0.0898 0.1314)
OKLCH	oklch(81.66% 0.159 124.4)
XYZ	xyz(42.4570, 56.6428, 17.4987)
Luminance	0.5664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD456 #7D56D4

analogous

#D4BC56 #ADD456 #6ED456

triadic

#ADD456 #56ADD4 #D456AD

tetradic

#ADD456 #56D4BC #7D56D4 #D4566E

square

#ADD456 #56D4BC #7D56D4 #D4566E

split-complementary

#ADD456 #566ED4 #BC56D4

monochromatic

#6C8C24 #91BD30 #ADD456 #C5E087 #DCEDB8

Accessibility & contrast

On white

1.70

#ADD456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#ADD456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD456

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD456	#FFFFFF	#000000	##000000
##ADD456	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC848

Deuteranopia (green-blind)

#DAC65F

Tritanopia (blue-blind)

#B4CAB9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add456;
/* rgb */ color: rgb(173, 212, 86);
/* oklch */ color: oklch(81.7% 0.159 124.4);

Tailwind

colors: {
  custom: {
    50: '#c8e18a',
    500: '#add456',
    950: '#000000',
  },
}

SCSS

$custom: #add456;
$custom-light: #c8e18a;
$custom-dark: #000000;

JSON

{
  "hex": "#add456",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 86
  },
  "hsl": {
    "h": 78.571,
    "s": 59.434,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81659,
    "c": 0.15911,
    "h": 124.4
  },
  "luminance": 0.56643
}

Semantic roles & 50–950 ramp

primary

#ADD456

secondary

#573C92

accent

#45E376

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ADD456

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

Preview Lab → · Contrast checker → · Palette generator →