#5BC1E2#5BC1E2

#5BC1E2 is a light, moderate cyan. Relative luminance 0.459; OKLCH L 76.3% C 0.105 H 222.1°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX#5BC1E2
RGBrgb(91, 193, 226)
HSLhsl(195, 70%, 62%)
HSVhsv(195, 60%, 89%)
CMYKcmyk(59.7%, 14.6%, 0%, 11.4%)
CIE-LABlab(73.45, -20.12, -25.37)
CIE-LCHlch(73.45, 32.38, 231.57°)
OKLaboklab(76.3% -0.0782 -0.0706)
OKLCHoklch(76.3% 0.105 222.1)
XYZxyz(37.1064, 45.8514, 78.8314)
Luminance0.4586 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BC1E2 #E27C5B
analogous
#5BE2C0 #5BC1E2 #5B7DE2
triadic
#5BC1E2 #E25BC1 #C1E25B
tetradic
#5BC1E2 #C05BE2 #E27C5B #7DE25B
square
#5BC1E2 #C05BE2 #E27C5B #7DE25B
split-complementary
#5BC1E2 #E25B7D #E2C05B
monochromatic
#1D84A5 #27ADD9 #5BC1E2 #8FD5EB #C3E8F4

Accessibility & contrast

On white

2.06
#5BC1E2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.17
#5BC1E2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC1E2
10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BC1E2#FFFFFF#000000##000000
##5BC1E21.002.0610.1710.17
#FFFFFF2.061.0021.0021.00
#00000010.1721.001.001.00
##00000010.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#AEBDE4
Deuteranopia (green-blind)
#9AAEE2
Tritanopia (blue-blind)
#00CBCB
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #5bc1e2;
/* rgb */ color: rgb(91, 193, 226);
/* oklch */ color: oklch(76.3% 0.105 222.1);
Tailwind
colors: {
  custom: {
    50: '#95d3eb',
    500: '#5bc1e2',
    950: '#000000',
  },
}
SCSS
$custom: #5bc1e2;
$custom-light: #95d3eb;
$custom-dark: #000000;
JSON
{
  "hex": "#5bc1e2",
  "rgb": {
    "r": 91,
    "g": 193,
    "b": 226
  },
  "hsl": {
    "h": 194.667,
    "s": 69.948,
    "l": 62.157
  },
  "oklch": {
    "l": 0.763,
    "c": 0.10532,
    "h": 222.1
  },
  "luminance": 0.45855
}

Semantic roles & 50–950 ramp

primary
#5BC1E2
secondary
#E5C0B4
accent
#4214D2
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1416
muted
#7E8284

Preview Lab

Preview with #5BC1E2

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

Preview Lab → · Contrast checker → · Palette generator →

#5BC1E2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva