#5BCCEA#5BCCEA

#5BCCEA is a light, moderate cyan. Relative luminance 0.513; OKLCH L 79.1% C 0.110 H 218.1°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#5BCCEA
RGB	rgb(91, 204, 234)
HSL	hsl(193, 77%, 64%)
HSV	hsv(193, 61%, 92%)
CMYK	cmyk(61.1%, 12.8%, 0%, 8.2%)
CIE-LAB	lab(76.89, -23.35, -24.43)
CIE-LCH	lch(76.89, 33.79, 226.29°)
OKLab	oklab(79.15% -0.0866 -0.0679)
OKLCH	oklch(79.15% 0.11 218.1)
XYZ	xyz(40.7525, 51.3462, 85.5891)
Luminance	0.5135 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCCEA #EA795B

analogous

#5BEAC0 #5BCCEA #5B84EA

triadic

#5BCCEA #EA5BCC #CCEA5B

tetradic

#5BCCEA #C05BEA #EA795B #84EA5B

square

#5BCCEA #C05BEA #EA795B #84EA5B

split-complementary

#5BCCEA #EA5B84 #EAC05B

monochromatic

#1793B4 #25BBE3 #5BCCEA #91DDF1 #C8EEF8

Accessibility & contrast

On white

1.86

#5BCCEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#5BCCEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCCEA

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCCEA	#FFFFFF	#000000	##000000
##5BCCEA	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C7EC

Deuteranopia (green-blind)

#A4B7EA

Tritanopia (blue-blind)

#00D6D5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #5bccea;
/* rgb */ color: rgb(91, 204, 234);
/* oklch */ color: oklch(79.1% 0.110 218.1);

Tailwind

colors: {
  custom: {
    50: '#97dbf0',
    500: '#5bccea',
    950: '#000000',
  },
}

SCSS

$custom: #5bccea;
$custom-light: #97dbf0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bccea",
  "rgb": {
    "r": 91,
    "g": 204,
    "b": 234
  },
  "hsl": {
    "h": 192.587,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.79147,
    "c": 0.11008,
    "h": 218.1
  },
  "luminance": 0.5135
}

Semantic roles & 50–950 ramp

primary

#5BCCEA

secondary

#B45036

accent

#370CDA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5BCCEA

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

Preview Lab → · Contrast checker → · Palette generator →