#5BABEB#5BABEB

#5BABEB is a light, vivid cyan. Relative luminance 0.373; OKLCH L 71.7% C 0.123 H 244.9°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX#5BABEB
RGBrgb(91, 171, 235)
HSLhsl(207, 78%, 64%)
HSVhsv(207, 61%, 92%)
CMYKcmyk(61.3%, 27.2%, 0%, 7.8%)
CIE-LABlab(67.53, -5.59, -39.41)
CIE-LCHlch(67.53, 39.80, 261.92°)
OKLaboklab(71.72% -0.052 -0.1109)
OKLCHoklch(71.72% 0.123 244.9)
XYZxyz(33.8671, 37.3449, 84.0046)
Luminance0.3735 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BABEB #EB9B5B
analogous
#5BEBE3 #5BABEB #5B63EB
triadic
#5BABEB #EB5BAB #ABEB5B
tetradic
#5BABEB #E35BEB #EB9B5B #63EB5B
square
#5BABEB #E35BEB #EB9B5B #63EB5B
split-complementary
#5BABEB #EB5B63 #EBE35B
monochromatic
#166FB5 #248FE4 #5BABEB #92C7F2 #C8E3F8

Accessibility & contrast

On white

2.48
#5BABEB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.47
#5BABEB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BABEB
8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BABEB#FFFFFF#000000##000000
##5BABEB1.002.488.478.47
#FFFFFF2.481.0021.0021.00
#0000008.4721.001.001.00
##0000008.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#8FACEE
Deuteranopia (green-blind)
#7B9EEA
Tritanopia (blue-blind)
#00BAC1
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #5babeb;
/* rgb */ color: rgb(91, 171, 235);
/* oklch */ color: oklch(71.7% 0.123 244.9);
Tailwind
colors: {
  custom: {
    50: '#95c3f1',
    500: '#5babeb',
    950: '#000000',
  },
}
SCSS
$custom: #5babeb;
$custom-light: #95c3f1;
$custom-dark: #000000;
JSON
{
  "hex": "#5babeb",
  "rgb": {
    "r": 91,
    "g": 171,
    "b": 235
  },
  "hsl": {
    "h": 206.667,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.71716,
    "c": 0.12251,
    "h": 244.9
  },
  "luminance": 0.37348
}

Semantic roles & 50–950 ramp

primary
#5BABEB
secondary
#EACEB8
accent
#670BDB
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0E1217
muted
#7E8185

Preview Lab

Preview with #5BABEB

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

Preview Lab → · Contrast checker → · Palette generator →

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