#5BCBE2#5BCBE2

#5BCBE2 is a light, moderate cyan. Relative luminance 0.504; OKLCH L 78.6% C 0.106 H 213.3°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#5BCBE2
RGB	rgb(91, 203, 226)
HSL	hsl(190, 70%, 62%)
HSV	hsv(190, 60%, 89%)
CMYK	cmyk(59.7%, 10.2%, 0%, 11.4%)
CIE-LAB	lab(76.33, -25.18, -20.98)
CIE-LCH	lch(76.33, 32.77, 219.80°)
OKLab	oklab(78.61% -0.0887 -0.0582)
OKLCH	oklch(78.61% 0.106 213.3)
XYZ	xyz(39.3922, 50.4230, 79.5934)
Luminance	0.5043 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCBE2 #E2725B

analogous

#5BE2B5 #5BCBE2 #5B88E2

triadic

#5BCBE2 #E25BCB #CBE25B

tetradic

#5BCBE2 #B55BE2 #E2725B #88E25B

square

#5BCBE2 #B55BE2 #E2725B #88E25B

split-complementary

#5BCBE2 #E25B88 #E2B55B

monochromatic

#1D8EA5 #27BBD9 #5BCBE2 #8FDBEB #C3ECF4

Accessibility & contrast

On white

1.89

#5BCBE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#5BCBE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCBE2

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCBE2	#FFFFFF	#000000	##000000
##5BCBE2	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC5E3

Deuteranopia (green-blind)

#A6B6E2

Tritanopia (blue-blind)

#00D4D2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #5bcbe2;
/* rgb */ color: rgb(91, 203, 226);
/* oklch */ color: oklch(78.6% 0.106 213.3);

Tailwind

colors: {
  custom: {
    50: '#96dbeb',
    500: '#5bcbe2',
    950: '#000000',
  },
}

SCSS

$custom: #5bcbe2;
$custom-light: #96dbeb;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcbe2",
  "rgb": {
    "r": 91,
    "g": 203,
    "b": 226
  },
  "hsl": {
    "h": 190.222,
    "s": 69.948,
    "l": 62.157
  },
  "oklch": {
    "l": 0.78607,
    "c": 0.10606,
    "h": 213.3
  },
  "luminance": 0.50427
}

Semantic roles & 50–950 ramp

primary

#5BCBE2

secondary

#A84C39

accent

#3414D2

background

#FCFEFE

surface

#F5FBFD

border

#CFD4D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #5BCBE2

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

Preview Lab → · Contrast checker → · Palette generator →