#55FB66#55FB66

#55FB66 is a very light, highly saturated green. Relative luminance 0.719; OKLCH L 87.2% C 0.236 H 144.8°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#55FB66
RGB	rgb(85, 251, 102)
HSL	hsl(126, 95%, 66%)
HSV	hsv(126, 66%, 98%)
CMYK	cmyk(66.1%, 0%, 59.4%, 1.6%)
CIE-LAB	lab(87.91, -71.21, 57.84)
CIE-LCH	lch(87.91, 91.74, 140.92°)
OKLab	oklab(87.21% -0.1926 0.136)
OKLCH	oklch(87.21% 0.236 144.8)
XYZ	xyz(40.6391, 71.8807, 24.3005)
Luminance	0.7188 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55FB66 #FB55EA

analogous

#97FB55 #55FB66 #55FBB9

triadic

#55FB66 #6655FB #FB6655

tetradic

#55FB66 #5597FB #FB55EA #FBB955

square

#55FB66 #5597FB #FB55EA #FBB955

split-complementary

#55FB66 #B955FB #FB5597

monochromatic

#05D11A #19FA30 #55FB66 #91FC9C #CDFED2

Accessibility & contrast

On white

1.37

#55FB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#55FB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55FB66

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55FB66	#FFFFFF	#000000	##000000
##55FB66	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE556

Deuteranopia (green-blind)

#EBD772

Tritanopia (blue-blind)

#22F5DB

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #55fb66;
/* rgb */ color: rgb(85, 251, 102);
/* oklch */ color: oklch(87.2% 0.236 144.8);

Tailwind

colors: {
  custom: {
    50: '#98fe96',
    500: '#55fb66',
    950: '#000000',
  },
}

SCSS

$custom: #55fb66;
$custom-light: #98fe96;
$custom-dark: #000000;

JSON

{
  "hex": "#55fb66",
  "rgb": {
    "r": 85,
    "g": 251,
    "b": 102
  },
  "hsl": {
    "h": 126.145,
    "s": 95.402,
    "l": 65.882
  },
  "oklch": {
    "l": 0.87208,
    "c": 0.23582,
    "h": 144.8
  },
  "luminance": 0.71885
}

Semantic roles & 50–950 ramp

primary

#55FB66

secondary

#CC29BB

accent

#00CEE6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F180E

muted

#80867F

Preview Lab

Preview with #55FB66

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

Preview Lab → · Contrast checker → · Palette generator →