#55C2F3#55C2F3

#55C2F3 is a light, vivid cyan. Relative luminance 0.470; OKLCH L 77.0% C 0.121 H 230.7°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX#55C2F3
RGBrgb(85, 194, 243)
HSLhsl(199, 87%, 64%)
HSVhsv(199, 65%, 95%)
CMYKcmyk(65%, 20.2%, 0%, 4.7%)
CIE-LABlab(74.18, -16.49, -33.45)
CIE-LCHlch(74.18, 37.29, 243.76°)
OKLaboklab(77.04% -0.0767 -0.0937)
OKLCHoklch(77.04% 0.121 230.7)
XYZxyz(39.2094, 46.9818, 91.7786)
Luminance0.4699 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55C2F3 #F38655
analogous
#55F3D5 #55C2F3 #5573F3
triadic
#55C2F3 #F355C2 #C2F355
tetradic
#55C2F3 #D555F3 #F38655 #73F355
square
#55C2F3 #D555F3 #F38655 #73F355
split-complementary
#55C2F3 #F35573 #F3D555
monochromatic
#0E89C0 #1CADEF #55C2F3 #8ED7F7 #C7EBFB

Accessibility & contrast

On white

2.02
#55C2F3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.40
#55C2F3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C2F3
10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55C2F3#FFFFFF#000000##000000
##55C2F31.002.0210.4010.40
#FFFFFF2.021.0021.0021.00
#00000010.4021.001.001.00
##00000010.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9BFF5
Deuteranopia (green-blind)
#93AFF2
Tritanopia (blue-blind)
#00CFD2
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #55c2f3;
/* rgb */ color: rgb(85, 194, 243);
/* oklch */ color: oklch(77.0% 0.121 230.7);
Tailwind
colors: {
  custom: {
    50: '#94d4f7',
    500: '#55c2f3',
    950: '#000000',
  },
}
SCSS
$custom: #55c2f3;
$custom-light: #94d4f7;
$custom-dark: #000000;
JSON
{
  "hex": "#55c2f3",
  "rgb": {
    "r": 85,
    "g": 194,
    "b": 243
  },
  "hsl": {
    "h": 198.608,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.77038,
    "c": 0.12105,
    "h": 230.7
  },
  "luminance": 0.46986
}

Semantic roles & 50–950 ramp

primary
#55C2F3
secondary
#EDC7B6
accent
#4802E3
background
#F9FDFF
surface
#F2FAFE
border
#CCD3D6
text
#0F1417
muted
#7E8385

Preview Lab

Preview with #55C2F3

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

Preview Lab → · Contrast checker → · Palette generator →

#55C2F3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva