#5BC6E2#5BC6E2

#5BC6E2 is a light, moderate cyan. Relative luminance 0.481; OKLCH L 77.5% C 0.105 H 217.6°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX#5BC6E2
RGBrgb(91, 198, 226)
HSLhsl(192, 70%, 62%)
HSVhsv(192, 60%, 89%)
CMYKcmyk(59.7%, 12.4%, 0%, 11.4%)
CIE-LABlab(74.89, -22.67, -23.17)
CIE-LCHlch(74.89, 32.42, 225.62°)
OKLaboklab(77.45% -0.0834 -0.0644)
OKLCHoklch(77.45% 0.105 217.6)
XYZxyz(38.2304, 48.0995, 79.2061)
Luminance0.4810 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BC6E2 #E2775B
analogous
#5BE2BA #5BC6E2 #5B83E2
triadic
#5BC6E2 #E25BC6 #C6E25B
tetradic
#5BC6E2 #BA5BE2 #E2775B #83E25B
square
#5BC6E2 #BA5BE2 #E2775B #83E25B
split-complementary
#5BC6E2 #E25B83 #E2BA5B
monochromatic
#1D89A5 #27B4D9 #5BC6E2 #8FD8EB #C3EAF4

Accessibility & contrast

On white

1.98
#5BC6E2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.62
#5BC6E2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC6E2
10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BC6E2#FFFFFF#000000##000000
##5BC6E21.001.9810.6210.62
#FFFFFF1.981.0021.0021.00
#00000010.6221.001.001.00
##00000010.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4C1E4
Deuteranopia (green-blind)
#A0B2E2
Tritanopia (blue-blind)
#00D0CF
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #5bc6e2;
/* rgb */ color: rgb(91, 198, 226);
/* oklch */ color: oklch(77.5% 0.105 217.6);
Tailwind
colors: {
  custom: {
    50: '#96d7eb',
    500: '#5bc6e2',
    950: '#000000',
  },
}
SCSS
$custom: #5bc6e2;
$custom-light: #96d7eb;
$custom-dark: #000000;
JSON
{
  "hex": "#5bc6e2",
  "rgb": {
    "r": 91,
    "g": 198,
    "b": 226
  },
  "hsl": {
    "h": 192.444,
    "s": 69.948,
    "l": 62.157
  },
  "oklch": {
    "l": 0.77451,
    "c": 0.10537,
    "h": 217.6
  },
  "luminance": 0.48103
}

Semantic roles & 50–950 ramp

primary
#5BC6E2
secondary
#E5BEB4
accent
#3B14D2
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1416
muted
#7E8384

Preview Lab

Preview with #5BC6E2

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

Preview Lab → · Contrast checker → · Palette generator →

#5BC6E2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva