#66EE94#66EE94

#66EE94 is a very light, vivid green. Relative luminance 0.661; OKLCH L 85.2% C 0.174 H 152.0°. Best body text is #000000 at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#66EE94
RGB	rgb(102, 238, 148)
HSL	hsl(140, 80%, 67%)
HSV	hsv(140, 57%, 93%)
CMYK	cmyk(57.1%, 0%, 37.8%, 6.7%)
CIE-LAB	lab(85.05, -56.56, 32.69)
CIE-LCH	lch(85.05, 65.33, 149.97°)
OKLab	oklab(85.17% -0.1532 0.0815)
OKLCH	oklch(85.17% 0.174 152)
XYZ	xyz(41.3962, 66.1081, 38.5899)
Luminance	0.6611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66EE94 #EE66C0

analogous

#7CEE66 #66EE94 #66EED8

triadic

#66EE94 #9466EE #EE9466

tetradic

#66EE94 #667CEE #EE66C0 #EED866

square

#66EE94 #667CEE #EE66C0 #EED866

split-complementary

#66EE94 #D866EE #EE667C

monochromatic

#16C451 #2FE86D #66EE94 #9DF4BB #D4FAE1

Accessibility & contrast

On white

1.48

#66EE94 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.22

#66EE94 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66EE94

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66EE94	#FFFFFF	#000000	##000000
##66EE94	1.00	1.48	14.22	14.22
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.22	21.00	1.00	1.00
##000000	14.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDC8E

Deuteranopia (green-blind)

#DCCF9A

Tritanopia (blue-blind)

#3EEBD7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #66ee94;
/* rgb */ color: rgb(102, 238, 148);
/* oklch */ color: oklch(85.2% 0.174 152.0);

Tailwind

colors: {
  custom: {
    50: '#9cf4b4',
    500: '#66ee94',
    950: '#000000',
  },
}

SCSS

$custom: #66ee94;
$custom-light: #9cf4b4;
$custom-dark: #000000;

JSON

{
  "hex": "#66ee94",
  "rgb": {
    "r": 102,
    "g": 238,
    "b": 148
  },
  "hsl": {
    "h": 140.294,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.85168,
    "c": 0.17357,
    "h": 152
  },
  "luminance": 0.66112
}

Semantic roles & 50–950 ramp

primary

#66EE94

secondary

#C23793

accent

#0995DC

background

#FCFFFD

surface

#F6FEF8

border

#D0D6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #66EE94

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

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