#5BCCE8#5BCCE8

#5BCCE8 is a light, moderate cyan. Relative luminance 0.512; OKLCH L 79.1% C 0.109 H 216.7°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#5BCCE8
RGB	rgb(91, 204, 232)
HSL	hsl(192, 75%, 63%)
HSV	hsv(192, 61%, 91%)
CMYK	cmyk(60.8%, 12.1%, 0%, 9%)
CIE-LAB	lab(76.82, -23.94, -23.46)
CIE-LCH	lch(76.82, 33.51, 224.42°)
OKLab	oklab(79.07% -0.0874 -0.0652)
OKLCH	oklch(79.07% 0.109 216.7)
XYZ	xyz(40.4668, 51.2319, 84.0844)
Luminance	0.5124 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCCE8 #E8775B

analogous

#5BE8BD #5BCCE8 #5B85E8

triadic

#5BCCE8 #E85BCC #CCE85B

tetradic

#5BCCE8 #BD5BE8 #E8775B #85E85B

square

#5BCCE8 #BD5BE8 #E8775B #85E85B

split-complementary

#5BCCE8 #E85B85 #E8BD5B

monochromatic

#1992B0 #25BBE0 #5BCCE8 #91DDF0 #C6EDF7

Accessibility & contrast

On white

1.87

#5BCCE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#5BCCE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCCE8

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCCE8	#FFFFFF	#000000	##000000
##5BCCE8	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C6EA

Deuteranopia (green-blind)

#A5B7E8

Tritanopia (blue-blind)

#00D6D5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #5bcce8;
/* rgb */ color: rgb(91, 204, 232);
/* oklch */ color: oklch(79.1% 0.109 216.7);

Tailwind

colors: {
  custom: {
    50: '#97dbef',
    500: '#5bcce8',
    950: '#000000',
  },
}

SCSS

$custom: #5bcce8;
$custom-light: #97dbef;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcce8",
  "rgb": {
    "r": 91,
    "g": 204,
    "b": 232
  },
  "hsl": {
    "h": 191.915,
    "s": 75.401,
    "l": 63.333
  },
  "oklch": {
    "l": 0.79069,
    "c": 0.10901,
    "h": 216.7
  },
  "luminance": 0.51236
}

Semantic roles & 50–950 ramp

primary

#5BCCE8

secondary

#B14F37

accent

#360ED8

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5BCCE8

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

Preview Lab → · Contrast checker → · Palette generator →