#66F892#66F892

#66F892 is a very light, vivid green. Relative luminance 0.720; OKLCH L 87.6% C 0.189 H 150.5°. Best body text is #000000 at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#66F892
RGB	rgb(102, 248, 146)
HSL	hsl(138, 91%, 69%)
HSV	hsv(138, 59%, 97%)
CMYK	cmyk(58.9%, 0%, 41.1%, 2.7%)
CIE-LAB	lab(87.98, -60.74, 37.54)
CIE-LCH	lch(87.98, 71.40, 148.28°)
OKLab	oklab(87.56% -0.1642 0.0929)
OKLCH	oklch(87.56% 0.189 150.5)
XYZ	xyz(44.2319, 72.0307, 38.7609)
Luminance	0.7204 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66F892 #F866CC

analogous

#83F866 #66F892 #66F8DB

triadic

#66F892 #9266F8 #F89266

tetradic

#66F892 #6683F8 #F866CC #F8DB66

square

#66F892 #6683F8 #F866CC #F8DB66

split-complementary

#66F892 #DB66F8 #F86683

monochromatic

#0ADA49 #2BF568 #66F892 #A1FBBC #DBFDE5

Accessibility & contrast

On white

1.36

#66F892 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.41

#66F892 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66F892

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66F892	#FFFFFF	#000000	##000000
##66F892	1.00	1.36	15.41	15.41
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.41	21.00	1.00	1.00
##000000	15.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E58B

Deuteranopia (green-blind)

#E6D799

Tritanopia (blue-blind)

#3BF4DF

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #66f892;
/* rgb */ color: rgb(102, 248, 146);
/* oklch */ color: oklch(87.6% 0.189 150.5);

Tailwind

colors: {
  custom: {
    50: '#9efbb3',
    500: '#66f892',
    950: '#000000',
  },
}

SCSS

$custom: #66f892;
$custom-light: #9efbb3;
$custom-dark: #000000;

JSON

{
  "hex": "#66f892",
  "rgb": {
    "r": 102,
    "g": 248,
    "b": 146
  },
  "hsl": {
    "h": 138.082,
    "s": 91.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.87564,
    "c": 0.18867,
    "h": 150.5
  },
  "luminance": 0.72035
}

Semantic roles & 50–950 ramp

primary

#66F892

secondary

#D231A1

accent

#00A0E6

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#101811

muted

#808681

Preview Lab

Preview with #66F892

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

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