#66E854#66E854

#66E854 is a very light, highly saturated green. Relative luminance 0.612; OKLCH L 82.8% C 0.220 H 141.3°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#66E854
RGB	rgb(102, 232, 84)
HSL	hsl(113, 76%, 62%)
HSV	hsv(113, 64%, 91%)
CMYK	cmyk(56%, 0%, 63.8%, 9%)
CIE-LAB	lab(82.47, -62.91, 59.41)
CIE-LCH	lch(82.47, 86.53, 136.64°)
OKLab	oklab(82.79% -0.1718 0.1376)
OKLCH	oklch(82.79% 0.22 141.3)
XYZ	xyz(35.9346, 61.1750, 18.3001)
Luminance	0.6118 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66E854 #D654E8

analogous

#B0E854 #66E854 #54E88C

triadic

#66E854 #5466E8 #E85466

tetradic

#66E854 #54B0E8 #D654E8 #E88C54

square

#66E854 #54B0E8 #D654E8 #E88C54

split-complementary

#66E854 #8C54E8 #E854B0

monochromatic

#29AB17 #36E11E #66E854 #96EF8A #C7F7C0

Accessibility & contrast

On white

1.59

#66E854 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#66E854 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #66E854

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66E854	#FFFFFF	#000000	##000000
##66E854	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED442

Deuteranopia (green-blind)

#DDC961

Tritanopia (blue-blind)

#54E1C9

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #66e854;
/* rgb */ color: rgb(102, 232, 84);
/* oklch */ color: oklch(82.8% 0.220 141.3);

Tailwind

colors: {
  custom: {
    50: '#9df08a',
    500: '#66e854',
    950: '#000000',
  },
}

SCSS

$custom: #66e854;
$custom-light: #9df08a;
$custom-dark: #000000;

JSON

{
  "hex": "#66e854",
  "rgb": {
    "r": 102,
    "g": 232,
    "b": 84
  },
  "hsl": {
    "h": 112.703,
    "s": 76.289,
    "l": 61.961
  },
  "oklch": {
    "l": 0.82793,
    "c": 0.22012,
    "h": 141.3
  },
  "luminance": 0.61178
}

Semantic roles & 50–950 ramp

primary

#66E854

secondary

#9D34AC

accent

#0DD8C0

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#10170C

muted

#80857F

Preview Lab

Preview with #66E854

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

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