#66DB76#66DB76

#66DB76 is a light, vivid green. Relative luminance 0.548; OKLCH L 80.0% C 0.175 H 146.5°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#66DB76
RGB	rgb(102, 219, 118)
HSL	hsl(128, 62%, 63%)
HSV	hsv(128, 53%, 86%)
CMYK	cmyk(53.4%, 0%, 46.1%, 14.1%)
CIE-LAB	lab(78.92, -53.94, 39.71)
CIE-LCH	lch(78.92, 66.98, 143.64°)
OKLab	oklab(79.99% -0.1462 0.0969)
OKLCH	oklch(79.99% 0.175 146.5)
XYZ	xyz(34.0789, 54.7930, 25.9163)
Luminance	0.5480 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66DB76 #DB66CB

analogous

#90DB66 #66DB76 #66DBB0

triadic

#66DB76 #7666DB #DB7666

tetradic

#66DB76 #6690DB #DB66CB #DBB066

square

#66DB76 #6690DB #DB66CB #DBB066

split-complementary

#66DB76 #B066DB #DB6690

monochromatic

#26A137 #34CF4A #66DB76 #98E7A2 #C9F2CF

Accessibility & contrast

On white

1.76

#66DB76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#66DB76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DB76

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66DB76	#FFFFFF	#000000	##000000
##66DB76	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECA6E

Deuteranopia (green-blind)

#CEBF7D

Tritanopia (blue-blind)

#50D6C3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #66db76;
/* rgb */ color: rgb(102, 219, 118);
/* oklch */ color: oklch(80.0% 0.175 146.5);

Tailwind

colors: {
  custom: {
    50: '#9ae79f',
    500: '#66db76',
    950: '#000000',
  },
}

SCSS

$custom: #66db76;
$custom-light: #9ae79f;
$custom-dark: #000000;

JSON

{
  "hex": "#66db76",
  "rgb": {
    "r": 102,
    "g": 219,
    "b": 118
  },
  "hsl": {
    "h": 128.205,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.79992,
    "c": 0.1754,
    "h": 146.5
  },
  "luminance": 0.54796
}

Semantic roles & 50–950 ramp

primary

#66DB76

secondary

#A44197

accent

#1CB2CA

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F160F

muted

#808480

Preview Lab

Preview with #66DB76

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

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