#55D2F6#55D2F6

#55D2F6 is a light, vivid cyan. Relative luminance 0.547; OKLCH L 80.8% C 0.120 H 220.3°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX#55D2F6
RGBrgb(85, 210, 246)
HSLhsl(193, 90%, 65%)
HSVhsv(193, 65%, 96%)
CMYKcmyk(65.4%, 14.6%, 0%, 3.5%)
CIE-LABlab(78.85, -23.76, -27.86)
CIE-LCHlch(78.85, 36.62, 229.54°)
OKLaboklab(80.81% -0.0915 -0.0777)
OKLCHoklch(80.81% 0.12 220.3)
XYZxyz(43.4207, 54.6736, 95.4356)
Luminance0.5468 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55D2F6 #F67955
analogous
#55F6C9 #55D2F6 #5582F6
triadic
#55D2F6 #F655D2 #D2F655
tetradic
#55D2F6 #C955F6 #F67955 #82F655
square
#55D2F6 #C955F6 #F67955 #82F655
split-complementary
#55D2F6 #F65582 #F6C955
monochromatic
#0A9CC6 #1BC3F3 #55D2F6 #8FE1F9 #C9F1FC

Accessibility & contrast

On white

1.76
#55D2F6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.94
#55D2F6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D2F6
11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55D2F6#FFFFFF#000000##000000
##55D2F61.001.7611.9411.94
#FFFFFF1.761.0021.0021.00
#00000011.9421.001.001.00
##00000011.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#BCCDF8
Deuteranopia (green-blind)
#A5BCF6
Tritanopia (blue-blind)
#00DEDD
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #55d2f6;
/* rgb */ color: rgb(85, 210, 246);
/* oklch */ color: oklch(80.8% 0.120 220.3);
Tailwind
colors: {
  custom: {
    50: '#96e0f9',
    500: '#55d2f6',
    950: '#000000',
  },
}
SCSS
$custom: #55d2f6;
$custom-light: #96e0f9;
$custom-dark: #000000;
JSON
{
  "hex": "#55d2f6",
  "rgb": {
    "r": 85,
    "g": 210,
    "b": 246
  },
  "hsl": {
    "h": 193.416,
    "s": 89.944,
    "l": 64.902
  },
  "oklch": {
    "l": 0.80812,
    "c": 0.12005,
    "h": 220.3
  },
  "luminance": 0.54678
}

Semantic roles & 50–950 ramp

primary
#55D2F6
secondary
#C34E2C
accent
#3300E6
background
#FCFEFF
surface
#F5FCFF
border
#CFD5D7
text
#0F1517
muted
#808485

Preview Lab

Preview with #55D2F6

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

Preview Lab → · Contrast checker → · Palette generator →

#55D2F6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva