#56B3FB#56B3FB

#56B3FB is a light, vivid cyan. Relative luminance 0.412; OKLCH L 74.1% C 0.137 H 244.6°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX#56B3FB
RGBrgb(86, 179, 251)
HSLhsl(206, 95%, 66%)
HSVhsv(206, 66%, 98%)
CMYKcmyk(65.7%, 28.7%, 0%, 1.6%)
CIE-LABlab(70.30, -5.71, -43.80)
CIE-LCHlch(70.30, 44.17, 262.57°)
OKLaboklab(74.08% -0.0587 -0.1236)
OKLCHoklch(74.08% 0.137 244.6)
XYZxyz(37.3639, 41.1798, 97.2275)
Luminance0.4118 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#56B3FB #FB9E56
analogous
#56FBF1 #56B3FB #5660FB
triadic
#56B3FB #FB56B3 #B3FB56
tetradic
#56B3FB #F156FB #FB9E56 #60FB56
square
#56B3FB #F156FB #FB9E56 #60FB56
split-complementary
#56B3FB #FB5660 #FBF156
monochromatic
#0578D2 #1A98FA #56B3FB #92CEFC #CEE9FE

Accessibility & contrast

On white

2.27
#56B3FB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.24
#56B3FB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B3FB
9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##56B3FB#FFFFFF#000000##000000
##56B3FB1.002.279.249.24
#FFFFFF2.271.0021.0021.00
#0000009.2421.001.001.00
##0000009.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#93B5FE
Deuteranopia (green-blind)
#7CA5FA
Tritanopia (blue-blind)
#00C4CC
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #56b3fb;
/* rgb */ color: rgb(86, 179, 251);
/* oklch */ color: oklch(74.1% 0.137 244.6);
Tailwind
colors: {
  custom: {
    50: '#95c9fd',
    500: '#56b3fb',
    950: '#000000',
  },
}
SCSS
$custom: #56b3fb;
$custom-light: #95c9fd;
$custom-dark: #000000;
JSON
{
  "hex": "#56b3fb",
  "rgb": {
    "r": 86,
    "g": 179,
    "b": 251
  },
  "hsl": {
    "h": 206.182,
    "s": 95.376,
    "l": 66.078
  },
  "oklch": {
    "l": 0.7408,
    "c": 0.13683,
    "h": 244.6
  },
  "luminance": 0.41184
}

Semantic roles & 50–950 ramp

primary
#56B3FB
secondary
#F2D3BB
accent
#6400E6
background
#F9FCFF
surface
#F2F8FF
border
#CCD1D7
text
#0F1317
muted
#7E8285

Preview Lab

Preview with #56B3FB

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

Preview Lab → · Contrast checker → · Palette generator →

#56B3FB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva