#55FC66#55FC66

#55FC66 is a very light, highly saturated green. Relative luminance 0.725; OKLCH L 87.5% C 0.237 H 144.8°. Best body text is #000000 at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#55FC66
RGB	rgb(85, 252, 102)
HSL	hsl(126, 97%, 66%)
HSV	hsv(126, 66%, 99%)
CMYK	cmyk(66.3%, 0%, 59.5%, 1.2%)
CIE-LAB	lab(88.21, -71.55, 58.19)
CIE-LCH	lch(88.21, 92.22, 140.88°)
OKLab	oklab(87.46% -0.1935 0.1368)
OKLCH	oklch(87.46% 0.237 144.8)
XYZ	xyz(40.9523, 72.5071, 24.4049)
Luminance	0.7251 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55FC66 #FC55EB

analogous

#97FC55 #55FC66 #55FCB9

triadic

#55FC66 #6655FC #FC6655

tetradic

#55FC66 #5597FC #FC55EB #FCB955

square

#55FC66 #5597FC #FC55EB #FCB955

split-complementary

#55FC66 #B955FC #FC5597

monochromatic

#04D319 #19FB30 #55FC66 #91FD9C #CDFED2

Accessibility & contrast

On white

1.35

#55FC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.50

#55FC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55FC66

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55FC66	#FFFFFF	#000000	##000000
##55FC66	1.00	1.35	15.50	15.50
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.50	21.00	1.00	1.00
##000000	15.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE656

Deuteranopia (green-blind)

#ECD872

Tritanopia (blue-blind)

#21F6DC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #55fc66;
/* rgb */ color: rgb(85, 252, 102);
/* oklch */ color: oklch(87.5% 0.237 144.8);

Tailwind

colors: {
  custom: {
    50: '#98ff96',
    500: '#55fc66',
    950: '#000000',
  },
}

SCSS

$custom: #55fc66;
$custom-light: #98ff96;
$custom-dark: #000000;

JSON

{
  "hex": "#55fc66",
  "rgb": {
    "r": 85,
    "g": 252,
    "b": 102
  },
  "hsl": {
    "h": 126.108,
    "s": 96.532,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87457,
    "c": 0.23699,
    "h": 144.8
  },
  "luminance": 0.72511
}

Semantic roles & 50–950 ramp

primary

#55FC66

secondary

#CD28BD

accent

#00CEE6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F180E

muted

#80867F

Preview Lab

Preview with #55FC66

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

Preview Lab → · Contrast checker → · Palette generator →