#56E9FF#56E9FF

#56E9FF is a very light, vivid teal. Relative luminance 0.675; OKLCH L 86.5% C 0.126 H 209.2°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX#56E9FF
RGBrgb(86, 233, 255)
HSLhsl(188, 100%, 67%)
HSVhsv(188, 66%, 100%)
CMYKcmyk(66.3%, 8.6%, 0%, 0%)
CIE-LABlab(85.74, -32.19, -22.13)
CIE-LCHlch(85.74, 39.06, 214.51°)
OKLaboklab(86.46% -0.1102 -0.0615)
OKLCHoklch(86.46% 0.126 209.2)
XYZxyz(51.0190, 67.4705, 104.9226)
Luminance0.6748 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#56E9FF #FF6C56
analogous
#56FFC1 #56E9FF #5694FF
triadic
#56E9FF #FF56E9 #E9FF56
tetradic
#56E9FF #C156FF #FF6C56 #94FF56
square
#56E9FF #C156FF #FF6C56 #94FF56
split-complementary
#56E9FF #FF5694 #FFC156
monochromatic
#00BEDB #19E1FF #56E9FF #93F1FF #D0F9FF

Accessibility & contrast

On white

1.45
#56E9FF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.50
#56E9FF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56E9FF
14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##56E9FF#FFFFFF#000000##000000
##56E9FF1.001.4514.5014.50
#FFFFFF1.451.0021.0021.00
#00000014.5021.001.001.00
##00000014.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5E1FF
Deuteranopia (green-blind)
#BDCFFF
Tritanopia (blue-blind)
#00F3F0
Achromatopsia (no color)
#D6D6D6

Design tokens & code

CSS
--color: #56e9ff;
/* rgb */ color: rgb(86, 233, 255);
/* oklch */ color: oklch(86.5% 0.126 209.2);
Tailwind
colors: {
  custom: {
    50: '#99f0ff',
    500: '#56e9ff',
    950: '#000000',
  },
}
SCSS
$custom: #56e9ff;
$custom-light: #99f0ff;
$custom-dark: #000000;
JSON
{
  "hex": "#56e9ff",
  "rgb": {
    "r": 86,
    "g": 233,
    "b": 255
  },
  "hsl": {
    "h": 187.811,
    "s": 100,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86458,
    "c": 0.12614,
    "h": 209.2
  },
  "luminance": 0.67476
}

Semantic roles & 50–950 ramp

primary
#56E9FF
secondary
#D43C25
accent
#1E00E6
background
#FCFFFF
surface
#F6FEFF
border
#D0D6D7
text
#0F1618
muted
#808586

Preview Lab

Preview with #56E9FF

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

Preview Lab → · Contrast checker → · Palette generator →

#56E9FF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva