#66DB74#66DB74

#66DB74 is a light, vivid green. Relative luminance 0.547; OKLCH L 80.0% C 0.177 H 146.0°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#66DB74
RGB	rgb(102, 219, 116)
HSL	hsl(127, 62%, 63%)
HSV	hsv(127, 53%, 86%)
CMYK	cmyk(53.4%, 0%, 47%, 14.1%)
CIE-LAB	lab(78.89, -54.23, 40.66)
CIE-LCH	lch(78.89, 67.78, 143.14°)
OKLab	oklab(79.96% -0.147 0.099)
OKLCH	oklch(79.96% 0.177 146)
XYZ	xyz(33.9614, 54.7459, 25.2970)
Luminance	0.5475 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66DB74 #DB66CD

analogous

#93DB66 #66DB74 #66DBAE

triadic

#66DB74 #7466DB #DB7466

tetradic

#66DB74 #6693DB #DB66CD #DBAE66

square

#66DB74 #6693DB #DB66CD #DBAE66

split-complementary

#66DB74 #AE66DB #DB6693

monochromatic

#26A135 #34CF47 #66DB74 #98E7A1 #C9F2CE

Accessibility & contrast

On white

1.76

#66DB74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#66DB74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DB74

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66DB74	#FFFFFF	#000000	##000000
##66DB74	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECA6C

Deuteranopia (green-blind)

#CEBF7B

Tritanopia (blue-blind)

#50D6C3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #66db74;
/* rgb */ color: rgb(102, 219, 116);
/* oklch */ color: oklch(80.0% 0.177 146.0);

Tailwind

colors: {
  custom: {
    50: '#9ae79e',
    500: '#66db74',
    950: '#000000',
  },
}

SCSS

$custom: #66db74;
$custom-light: #9ae79e;
$custom-dark: #000000;

JSON

{
  "hex": "#66db74",
  "rgb": {
    "r": 102,
    "g": 219,
    "b": 116
  },
  "hsl": {
    "h": 127.179,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.79961,
    "c": 0.17724,
    "h": 146
  },
  "luminance": 0.54749
}

Semantic roles & 50–950 ramp

primary

#66DB74

secondary

#A44198

accent

#1CB5CA

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #66DB74

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

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