#55BFE0#55BFE0

#55BFE0 is a light, moderate cyan. Relative luminance 0.446; OKLCH L 75.5% C 0.107 H 221.5°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX#55BFE0
RGBrgb(85, 191, 224)
HSLhsl(194, 69%, 61%)
HSVhsv(194, 62%, 88%)
CMYKcmyk(62.1%, 14.7%, 0%, 12.2%)
CIE-LABlab(72.61, -20.75, -25.58)
CIE-LCHlch(72.61, 32.94, 230.95°)
OKLaboklab(75.55% -0.0805 -0.0712)
OKLCHoklch(75.55% 0.108 221.5)
XYZxyz(35.8263, 44.5710, 77.2216)
Luminance0.4457 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55BFE0 #E07655
analogous
#55E0BC #55BFE0 #5579E0
triadic
#55BFE0 #E055BF #BFE055
tetradic
#55BFE0 #BC55E0 #E07655 #79E055
square
#55BFE0 #BC55E0 #E07655 #79E055
split-complementary
#55BFE0 #E05579 #E0BC55
monochromatic
#1D7F9E #26A9D2 #55BFE0 #89D2E9 #BDE6F3

Accessibility & contrast

On white

2.12
#55BFE0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.91
#55BFE0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55BFE0
9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55BFE0#FFFFFF#000000##000000
##55BFE01.002.129.919.91
#FFFFFF2.121.0021.0021.00
#0000009.9121.001.001.00
##0000009.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#ABBBE2
Deuteranopia (green-blind)
#98ACE0
Tritanopia (blue-blind)
#00CAC9
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #55bfe0;
/* rgb */ color: rgb(85, 191, 224);
/* oklch */ color: oklch(75.5% 0.107 221.5);
Tailwind
colors: {
  custom: {
    50: '#92d2e9',
    500: '#55bfe0',
    950: '#000000',
  },
}
SCSS
$custom: #55bfe0;
$custom-light: #92d2e9;
$custom-dark: #000000;
JSON
{
  "hex": "#55bfe0",
  "rgb": {
    "r": 85,
    "g": 191,
    "b": 224
  },
  "hsl": {
    "h": 194.245,
    "s": 69.154,
    "l": 60.588
  },
  "oklch": {
    "l": 0.7555,
    "c": 0.1075,
    "h": 221.5
  },
  "luminance": 0.44575
}

Semantic roles & 50–950 ramp

primary
#55BFE0
secondary
#E3BBAE
accent
#4114D1
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1416
muted
#7E8284

Preview Lab

Preview with #55BFE0

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

Preview Lab → · Contrast checker → · Palette generator →

#55BFE0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva