#55D6F4#55D6F4

#55D6F4 is a light, moderate cyan. Relative luminance 0.566; OKLCH L 81.7% C 0.119 H 216.0°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX#55D6F4
RGBrgb(85, 214, 244)
HSLhsl(191, 88%, 65%)
HSVhsv(191, 65%, 96%)
CMYKcmyk(65.2%, 12.3%, 0%, 4.3%)
CIE-LABlab(79.93, -26.35, -25.16)
CIE-LCHlch(79.93, 36.43, 223.67°)
OKLaboklab(81.65% -0.0962 -0.07)
OKLCHoklch(81.65% 0.119 216)
XYZxyz(44.1153, 56.5513, 94.1609)
Luminance0.5656 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55D6F4 #F47355
analogous
#55F4C3 #55D6F4 #5587F4
triadic
#55D6F4 #F455D6 #D6F455
tetradic
#55D6F4 #C355F4 #F47355 #87F455
square
#55D6F4 #C355F4 #F47355 #87F455
split-complementary
#55D6F4 #F45587 #F4C355
monochromatic
#0DA0C2 #1CC8F0 #55D6F4 #8EE4F8 #C8F2FB

Accessibility & contrast

On white

1.71
#55D6F4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.31
#55D6F4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D6F4
12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55D6F4#FFFFFF#000000##000000
##55D6F41.001.7112.3112.31
#FFFFFF1.711.0021.0021.00
#00000012.3121.001.001.00
##00000012.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#C1D0F6
Deuteranopia (green-blind)
#ABBFF4
Tritanopia (blue-blind)
#00E1DF
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #55d6f4;
/* rgb */ color: rgb(85, 214, 244);
/* oklch */ color: oklch(81.7% 0.119 216.0);
Tailwind
colors: {
  custom: {
    50: '#96e3f7',
    500: '#55d6f4',
    950: '#000000',
  },
}
SCSS
$custom: #55d6f4;
$custom-light: #96e3f7;
$custom-dark: #000000;
JSON
{
  "hex": "#55d6f4",
  "rgb": {
    "r": 85,
    "g": 214,
    "b": 244
  },
  "hsl": {
    "h": 191.321,
    "s": 87.845,
    "l": 64.51
  },
  "oklch": {
    "l": 0.81651,
    "c": 0.119,
    "h": 216
  },
  "luminance": 0.56556
}

Semantic roles & 50–950 ramp

primary
#55D6F4
secondary
#C0492E
accent
#2C01E4
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1517
muted
#808485

Preview Lab

Preview with #55D6F4

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

Preview Lab → · Contrast checker → · Palette generator →

#55D6F4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva