#55DBF6#55DBF6

#55DBF6 is a very light, vivid cyan. Relative luminance 0.592; OKLCH L 82.9% C 0.120 H 213.5°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#55DBF6
RGB	rgb(85, 219, 246)
HSL	hsl(190, 90%, 65%)
HSV	hsv(190, 65%, 96%)
CMYK	cmyk(65.4%, 11%, 0%, 3.5%)
CIE-LAB	lab(81.42, -28.21, -23.94)
CIE-LCH	lch(81.42, 37.00, 220.31°)
OKLab	oklab(82.88% -0.1004 -0.0665)
OKLCH	oklch(82.88% 0.12 213.5)
XYZ	xyz(45.7054, 59.2431, 96.1972)
Luminance	0.5925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DBF6 #F67055

analogous

#55F6C0 #55DBF6 #558BF6

triadic

#55DBF6 #F655DB #DBF655

tetradic

#55DBF6 #C055F6 #F67055 #8BF655

square

#55DBF6 #C055F6 #F67055 #8BF655

split-complementary

#55DBF6 #F6558B #F6C055

monochromatic

#0AA7C6 #1BCFF3 #55DBF6 #8FE7F9 #C9F4FC

Accessibility & contrast

On white

1.63

#55DBF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#55DBF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DBF6

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DBF6	#FFFFFF	#000000	##000000
##55DBF6	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D4F8

Deuteranopia (green-blind)

#B0C3F6

Tritanopia (blue-blind)

#00E6E3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #55dbf6;
/* rgb */ color: rgb(85, 219, 246);
/* oklch */ color: oklch(82.9% 0.120 213.5);

Tailwind

colors: {
  custom: {
    50: '#96e6f9',
    500: '#55dbf6',
    950: '#000000',
  },
}

SCSS

$custom: #55dbf6;
$custom-light: #96e6f9;
$custom-dark: #000000;

JSON

{
  "hex": "#55dbf6",
  "rgb": {
    "r": 85,
    "g": 219,
    "b": 246
  },
  "hsl": {
    "h": 190.062,
    "s": 89.944,
    "l": 64.902
  },
  "oklch": {
    "l": 0.82878,
    "c": 0.12048,
    "h": 213.5
  },
  "luminance": 0.59248
}

Semantic roles & 50–950 ramp

primary

#55DBF6

secondary

#C3462C

accent

#2600E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #55DBF6

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

Preview Lab → · Contrast checker → · Palette generator →