#ADD66B#ADD66B

#ADD66B is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.4% C 0.143 H 126.6°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#ADD66B
RGB	rgb(173, 214, 107)
HSL	hsl(83, 57%, 63%)
HSV	hsv(83, 50%, 84%)
CMYK	cmyk(19.2%, 0%, 50%, 16.1%)
CIE-LAB	lab(80.76, -30.47, 48.07)
CIE-LCH	lch(80.76, 56.92, 122.37°)
OKLab	oklab(82.36% -0.0852 0.1146)
OKLCH	oklch(82.36% 0.143 126.6)
XYZ	xyz(43.9338, 58.0384, 22.7950)
Luminance	0.5804 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD66B #946BD6

analogous

#D6CA6B #ADD66B #77D66B

triadic

#ADD66B #6BADD6 #D66BAD

tetradic

#ADD66B #6BD6CA #946BD6 #D66B77

square

#ADD66B #6BD6CA #946BD6 #D66B77

split-complementary

#ADD66B #6B77D6 #CA6BD6

monochromatic

#709C2B #92C93B #ADD66B #C8E39B #E2F1CB

Accessibility & contrast

On white

1.67

#ADD66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#ADD66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD66B

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD66B	#FFFFFF	#000000	##000000
##ADD66B	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCA61

Deuteranopia (green-blind)

#DAC871

Tritanopia (blue-blind)

#B2CEBD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #add66b;
/* rgb */ color: rgb(173, 214, 107);
/* oklch */ color: oklch(82.4% 0.143 126.6);

Tailwind

colors: {
  custom: {
    50: '#c7e298',
    500: '#add66b',
    950: '#000000',
  },
}

SCSS

$custom: #add66b;
$custom-light: #c7e298;
$custom-dark: #000000;

JSON

{
  "hex": "#add66b",
  "rgb": {
    "r": 173,
    "g": 214,
    "b": 107
  },
  "hsl": {
    "h": 82.991,
    "s": 56.614,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8236,
    "c": 0.14276,
    "h": 126.6
  },
  "luminance": 0.58039
}

Semantic roles & 50–950 ramp

primary

#ADD66B

secondary

#6845A0

accent

#21C460

background

#FDFEFC

surface

#F9FCF5

border

#D2D5CF

text

#13150E

muted

#82847F

Preview Lab

Preview with #ADD66B

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

Preview Lab → · Contrast checker → · Palette generator →