#ADD661#ADD661

#ADD661 is a very light, vivid yellow-green. Relative luminance 0.578; OKLCH L 82.2% C 0.152 H 125.7°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#ADD661
RGB	rgb(173, 214, 97)
HSL	hsl(81, 59%, 61%)
HSV	hsv(81, 55%, 84%)
CMYK	cmyk(19.2%, 0%, 54.7%, 16.1%)
CIE-LAB	lab(80.65, -31.46, 52.60)
CIE-LCH	lch(80.65, 61.29, 120.88°)
OKLab	oklab(82.24% -0.0887 0.1236)
OKLCH	oklch(82.24% 0.152 125.7)
XYZ	xyz(43.4378, 57.8400, 20.1827)
Luminance	0.5784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD661 #8A61D6

analogous

#D6C561 #ADD661 #72D661

triadic

#ADD661 #61ADD6 #D661AD

tetradic

#ADD661 #61D6C5 #8A61D6 #D66172

square

#ADD661 #61D6C5 #8A61D6 #D66172

split-complementary

#ADD661 #6172D6 #C561D6

monochromatic

#6F9627 #93C633 #ADD661 #C6E392 #DFEFC2

Accessibility & contrast

On white

1.67

#ADD661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#ADD661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD661

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD661	#FFFFFF	#000000	##000000
##ADD661	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CA55

Deuteranopia (green-blind)

#DBC868

Tritanopia (blue-blind)

#B3CDBC

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #add661;
/* rgb */ color: rgb(173, 214, 97);
/* oklch */ color: oklch(82.2% 0.152 125.7);

Tailwind

colors: {
  custom: {
    50: '#c8e291',
    500: '#add661',
    950: '#000000',
  },
}

SCSS

$custom: #add661;
$custom-light: #c8e291;
$custom-dark: #000000;

JSON

{
  "hex": "#add661",
  "rgb": {
    "r": 173,
    "g": 214,
    "b": 97
  },
  "hsl": {
    "h": 81.026,
    "s": 58.794,
    "l": 60.98
  },
  "oklch": {
    "l": 0.82235,
    "c": 0.15217,
    "h": 125.7
  },
  "luminance": 0.5784
}

Semantic roles & 50–950 ramp

primary

#ADD661

secondary

#60409B

accent

#1FC65A

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150D

muted

#83847F

Preview Lab

Preview with #ADD661

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

Preview Lab → · Contrast checker → · Palette generator →