#55FFFF#55FFFF

#55FFFF is a very light, vivid teal. Relative luminance 0.807; OKLCH L 91.5% C 0.136 H 195.0°. Best body text is #000000 at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#55FFFF
RGB	rgb(85, 255, 255)
HSL	hsl(180, 100%, 67%)
HSV	hsv(180, 67%, 100%)
CMYK	cmyk(66.7%, 0%, 0%, 0%)
CIE-LAB	lab(91.98, -42.45, -12.74)
CIE-LCH	lch(91.98, 44.32, 196.71°)
OKLab	oklab(91.5% -0.1318 -0.0354)
OKLCH	oklch(91.5% 0.136 195)
XYZ	xyz(57.5482, 80.6647, 107.1252)
Luminance	0.8067 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55FFFF #FF5555

analogous

#55FFAA #55FFFF #55AAFF

triadic

#55FFFF #FF55FF #FFFF55

tetradic

#55FFFF #AA55FF #FF5555 #AAFF55

square

#55FFFF #AA55FF #FF5555 #AAFF55

split-complementary

#55FFFF #FF55AA #FFAA55

monochromatic

#00DADA #18FFFF #55FFFF #92FFFF #CFFFFF

Accessibility & contrast

On white

1.23

#55FFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.13

#55FFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55FFFF

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55FFFF	#FFFFFF	#000000	##000000
##55FFFF	1.00	1.23	17.13	17.13
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.13	21.00	1.00	1.00
##000000	17.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF3FF

Deuteranopia (green-blind)

#D5E0FF

Tritanopia (blue-blind)

#00FFFF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #55ffff;
/* rgb */ color: rgb(85, 255, 255);
/* oklch */ color: oklch(91.5% 0.136 195.0);

Tailwind

colors: {
  custom: {
    50: '#9bffff',
    500: '#55ffff',
    950: '#000000',
  },
}

SCSS

$custom: #55ffff;
$custom-light: #9bffff;
$custom-dark: #000000;

JSON

{
  "hex": "#55ffff",
  "rgb": {
    "r": 85,
    "g": 255,
    "b": 255
  },
  "hsl": {
    "h": 180,
    "s": 100,
    "l": 66.667
  },
  "oklch": {
    "l": 0.91498,
    "c": 0.13649,
    "h": 195
  },
  "luminance": 0.80671
}

Semantic roles & 50–950 ramp

primary

#55FFFF

secondary

#D32525

accent

#0000E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101818

muted

#818686

Preview Lab

Preview with #55FFFF

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

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