#55B6F2#55B6F2

#55B6F2 is a light, vivid cyan. Relative luminance 0.418; OKLCH L 74.3% C 0.126 H 238.8°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX#55B6F2
RGBrgb(85, 182, 242)
HSLhsl(203, 86%, 64%)
HSVhsv(203, 65%, 95%)
CMYKcmyk(64.9%, 24.8%, 0%, 5.1%)
CIE-LABlab(70.73, -10.42, -38.26)
CIE-LCHlch(70.73, 39.65, 254.77°)
OKLaboklab(74.28% -0.065 -0.1076)
OKLCHoklch(74.28% 0.126 238.8)
XYZxyz(36.4951, 41.7942, 90.1309)
Luminance0.4180 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55B6F2 #F29155
analogous
#55F2E0 #55B6F2 #5568F2
triadic
#55B6F2 #F255B6 #B6F255
tetradic
#55B6F2 #E055F2 #F29155 #68F255
square
#55B6F2 #E055F2 #F29155 #68F255
split-complementary
#55B6F2 #F25568 #F2E055
monochromatic
#0F7BBE #1C9EEE #55B6F2 #8ECEF6 #C7E7FB

Accessibility & contrast

On white

2.24
#55B6F2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.36
#55B6F2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B6F2
9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55B6F2#FFFFFF#000000##000000
##55B6F21.002.249.369.36
#FFFFFF2.241.0021.0021.00
#0000009.3621.001.001.00
##0000009.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#9AB6F5
Deuteranopia (green-blind)
#85A6F1
Tritanopia (blue-blind)
#00C5CA
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #55b6f2;
/* rgb */ color: rgb(85, 182, 242);
/* oklch */ color: oklch(74.3% 0.126 238.8);
Tailwind
colors: {
  custom: {
    50: '#94cbf6',
    500: '#55b6f2',
    950: '#000000',
  },
}
SCSS
$custom: #55b6f2;
$custom-light: #94cbf6;
$custom-dark: #000000;
JSON
{
  "hex": "#55b6f2",
  "rgb": {
    "r": 85,
    "g": 182,
    "b": 242
  },
  "hsl": {
    "h": 202.93,
    "s": 85.792,
    "l": 64.118
  },
  "oklch": {
    "l": 0.74282,
    "c": 0.12569,
    "h": 238.8
  },
  "luminance": 0.41798
}

Semantic roles & 50–950 ramp

primary
#55B6F2
secondary
#EDCBB6
accent
#5803E2
background
#F9FCFF
surface
#F2F8FE
border
#CCD1D6
text
#0E1317
muted
#7E8285

Preview Lab

Preview with #55B6F2

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

Preview Lab → · Contrast checker → · Palette generator →

#55B6F2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva