#5BD0F0#5BD0F0

#5BD0F0 is a light, moderate cyan. Relative luminance 0.536; OKLCH L 80.3% C 0.114 H 218.8°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#5BD0F0
RGB	rgb(91, 208, 240)
HSL	hsl(193, 83%, 65%)
HSV	hsv(193, 62%, 94%)
CMYK	cmyk(62.1%, 13.3%, 0%, 5.9%)
CIE-LAB	lab(78.24, -23.59, -25.58)
CIE-LCH	lch(78.24, 34.80, 227.31°)
OKLab	oklab(80.3% -0.0885 -0.0712)
OKLCH	oklch(80.3% 0.114 218.8)
XYZ	xyz(42.5921, 53.6227, 90.5268)
Luminance	0.5363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD0F0 #F07B5B

analogous

#5BF0C6 #5BD0F0 #5B85F0

triadic

#5BD0F0 #F05BD0 #D0F05B

tetradic

#5BD0F0 #C65BF0 #F07B5B #85F05B

square

#5BD0F0 #C65BF0 #F07B5B #85F05B

split-complementary

#5BD0F0 #F05B85 #F0C65B

monochromatic

#119ABF #23C0EB #5BD0F0 #93E0F5 #CBF0FA

Accessibility & contrast

On white

1.79

#5BD0F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#5BD0F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD0F0

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD0F0	#FFFFFF	#000000	##000000
##5BD0F0	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCBF2

Deuteranopia (green-blind)

#A6BBF0

Tritanopia (blue-blind)

#00DBDA

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #5bd0f0;
/* rgb */ color: rgb(91, 208, 240);
/* oklch */ color: oklch(80.3% 0.114 218.8);

Tailwind

colors: {
  custom: {
    50: '#98def5',
    500: '#5bd0f0',
    950: '#000000',
  },
}

SCSS

$custom: #5bd0f0;
$custom-light: #98def5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd0f0",
  "rgb": {
    "r": 91,
    "g": 208,
    "b": 240
  },
  "hsl": {
    "h": 192.886,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.803,
    "c": 0.11354,
    "h": 218.8
  },
  "luminance": 0.53627
}

Semantic roles & 50–950 ramp

primary

#5BD0F0

secondary

#BD5032

accent

#3506E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BD0F0

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

Preview Lab → · Contrast checker → · Palette generator →