#55FBFF#55FBFF

#55FBFF is a very light, vivid teal. Relative luminance 0.781; OKLCH L 90.6% C 0.134 H 197.4°. Best body text is #000000 at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#55FBFF
RGB	rgb(85, 251, 255)
HSL	hsl(181, 100%, 67%)
HSV	hsv(181, 67%, 100%)
CMYK	cmyk(66.7%, 1.6%, 0%, 0%)
CIE-LAB	lab(90.84, -40.65, -14.44)
CIE-LCH	lch(90.84, 43.14, 199.56°)
OKLab	oklab(90.58% -0.128 -0.0401)
OKLCH	oklch(90.58% 0.134 197.4)
XYZ	xyz(56.2854, 78.1392, 106.7043)
Luminance	0.7815 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55FBFF #FF5955

analogous

#55FFAE #55FBFF #55A6FF

triadic

#55FBFF #FF55FB #FBFF55

tetradic

#55FBFF #AE55FF #FF5955 #A6FF55

square

#55FBFF #AE55FF #FF5955 #A6FF55

split-complementary

#55FBFF #FF55A6 #FFAE55

monochromatic

#00D4DA #18FAFF #55FBFF #92FCFF #CFFEFF

Accessibility & contrast

On white

1.26

#55FBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.63

#55FBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55FBFF

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55FBFF	#FFFFFF	#000000	##000000
##55FBFF	1.00	1.26	16.63	16.63
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.63	21.00	1.00	1.00
##000000	16.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAF0FF

Deuteranopia (green-blind)

#D1DDFF

Tritanopia (blue-blind)

#00FFFC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #55fbff;
/* rgb */ color: rgb(85, 251, 255);
/* oklch */ color: oklch(90.6% 0.134 197.4);

Tailwind

colors: {
  custom: {
    50: '#9afdff',
    500: '#55fbff',
    950: '#000000',
  },
}

SCSS

$custom: #55fbff;
$custom-light: #9afdff;
$custom-dark: #000000;

JSON

{
  "hex": "#55fbff",
  "rgb": {
    "r": 85,
    "g": 251,
    "b": 255
  },
  "hsl": {
    "h": 181.412,
    "s": 100,
    "l": 66.667
  },
  "oklch": {
    "l": 0.90575,
    "c": 0.13412,
    "h": 197.4
  },
  "luminance": 0.78146
}

Semantic roles & 50–950 ramp

primary

#55FBFF

secondary

#D32925

accent

#0500E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101818

muted

#818686

Preview Lab

Preview with #55FBFF

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

Preview Lab → · Contrast checker → · Palette generator →