#66DB7E#66DB7E

#66DB7E is a light, vivid green. Relative luminance 0.550; OKLCH L 80.1% C 0.168 H 148.2°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#66DB7E
RGB	rgb(102, 219, 126)
HSL	hsl(132, 62%, 63%)
HSV	hsv(132, 53%, 86%)
CMYK	cmyk(53.4%, 0%, 42.5%, 14.1%)
CIE-LAB	lab(79.04, -52.71, 35.88)
CIE-LCH	lch(79.04, 63.77, 145.76°)
OKLab	oklab(80.12% -0.1428 0.0884)
OKLCH	oklch(80.12% 0.168 148.2)
XYZ	xyz(34.5747, 54.9912, 28.5270)
Luminance	0.5499 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66DB7E #DB66C3

analogous

#88DB66 #66DB7E #66DBB9

triadic

#66DB7E #7E66DB #DB7E66

tetradic

#66DB7E #6688DB #DB66C3 #DBB966

square

#66DB7E #6688DB #DB66C3 #DBB966

split-complementary

#66DB7E #B966DB #DB6688

monochromatic

#26A13F #34CF54 #66DB7E #98E7A8 #C9F2D2

Accessibility & contrast

On white

1.75

#66DB7E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#66DB7E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66DB7E

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66DB7E	#FFFFFF	#000000	##000000
##66DB7E	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCA77

Deuteranopia (green-blind)

#CDBF84

Tritanopia (blue-blind)

#4DD7C4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #66db7e;
/* rgb */ color: rgb(102, 219, 126);
/* oklch */ color: oklch(80.1% 0.168 148.2);

Tailwind

colors: {
  custom: {
    50: '#9ae7a4',
    500: '#66db7e',
    950: '#000000',
  },
}

SCSS

$custom: #66db7e;
$custom-light: #9ae7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#66db7e",
  "rgb": {
    "r": 102,
    "g": 219,
    "b": 126
  },
  "hsl": {
    "h": 132.308,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.80123,
    "c": 0.16798,
    "h": 148.2
  },
  "luminance": 0.54994
}

Semantic roles & 50–950 ramp

primary

#66DB7E

secondary

#A44190

accent

#1CA6CA

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0F160F

muted

#808480

Preview Lab

Preview with #66DB7E

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

Preview Lab → · Contrast checker → · Palette generator →