#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
RGBrgb(85, 219, 246)
HSLhsl(190, 90%, 65%)
HSVhsv(190, 65%, 96%)
CMYKcmyk(65.4%, 11%, 0%, 3.5%)
CIE-LABlab(81.42, -28.21, -23.94)
CIE-LCHlch(81.42, 37.00, 220.31°)
OKLaboklab(82.88% -0.1004 -0.0665)
OKLCHoklch(82.88% 0.12 213.5)
XYZxyz(45.7054, 59.2431, 96.1972)
Luminance0.5925 (WCAG relative)
Temperaturecool
Familycyan

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
##55DBF61.001.6312.8512.85
#FFFFFF1.631.0021.0021.00
#00000012.8521.001.001.00
##00000012.8521.001.001.00

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 →

#55DBF6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva