#5BB4CA#5BB4CA

#5BB4CA is a light, moderate cyan. Relative luminance 0.391; OKLCH L 72.3% C 0.091 H 216.1°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX#5BB4CA
RGBrgb(91, 180, 202)
HSLhsl(192, 51%, 57%)
HSVhsv(192, 55%, 79%)
CMYKcmyk(55%, 10.9%, 0%, 20.8%)
CIE-LABlab(68.84, -20.45, -19.28)
CIE-LCHlch(68.84, 28.11, 223.31°)
OKLaboklab(72.34% -0.0733 -0.0534)
OKLCHoklch(72.34% 0.091 216.1)
XYZxyz(31.2921, 39.1280, 61.7691)
Luminance0.3913 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BB4CA #CA715B
analogous
#5BCAA9 #5BB4CA #5B7CCA
triadic
#5BB4CA #CA5BB4 #B4CA5B
tetradic
#5BB4CA #A95BCA #CA715B #7CCA5B
square
#5BB4CA #A95BCA #CA715B #7CCA5B
split-complementary
#5BB4CA #CA5B7C #CAA95B
monochromatic
#2A7081 #3998AF #5BB4CA #89C9D9 #B8DEE8

Accessibility & contrast

On white

2.38
#5BB4CA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.83
#5BB4CA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB4CA
8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BB4CA#FFFFFF#000000##000000
##5BB4CA1.002.388.838.83
#FFFFFF2.381.0021.0021.00
#0000008.8321.001.001.00
##0000008.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A5AFCB
Deuteranopia (green-blind)
#94A3CA
Tritanopia (blue-blind)
#00BCBB
Achromatopsia (no color)
#A8A8A8

Design tokens & code

CSS
--color: #5bb4ca;
/* rgb */ color: rgb(91, 180, 202);
/* oklch */ color: oklch(72.3% 0.091 216.1);
Tailwind
colors: {
  custom: {
    50: '#92cada',
    500: '#5bb4ca',
    950: '#000000',
  },
}
SCSS
$custom: #5bb4ca;
$custom-light: #92cada;
$custom-dark: #000000;
JSON
{
  "hex": "#5bb4ca",
  "rgb": {
    "r": 91,
    "g": 180,
    "b": 202
  },
  "hsl": {
    "h": 191.892,
    "s": 51.152,
    "l": 57.451
  },
  "oklch": {
    "l": 0.72336,
    "c": 0.09072,
    "h": 216.1
  },
  "luminance": 0.39131
}

Semantic roles & 50–950 ramp

primary
#5BB4CA
secondary
#D7B3AA
accent
#694DDB
background
#F9FCFD
surface
#F2F8FA
border
#CCD1D3
text
#0E1314
muted
#7E8283

Preview Lab

Preview with #5BB4CA

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

Preview Lab → · Contrast checker → · Palette generator →

#5BB4CA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva