#5BD0F4#5BD0F4

#5BD0F4 is a light, moderate cyan. Relative luminance 0.539; OKLCH L 80.5% C 0.116 H 221.4°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#5BD0F4
RGB	rgb(91, 208, 244)
HSL	hsl(194, 87%, 66%)
HSV	hsv(194, 63%, 96%)
CMYK	cmyk(62.7%, 14.8%, 0%, 4.3%)
CIE-LAB	lab(78.38, -22.41, -27.50)
CIE-LCH	lch(78.38, 35.47, 230.83°)
OKLab	oklab(80.46% -0.087 -0.0766)
OKLCH	oklch(80.46% 0.116 221.4)
XYZ	xyz(43.1928, 53.8630, 93.6907)
Luminance	0.5387 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD0F4 #F47F5B

analogous

#5BF4CC #5BD0F4 #5B83F4

triadic

#5BD0F4 #F45BD0 #D0F45B

tetradic

#5BD0F4 #CC5BF4 #F47F5B #83F45B

square

#5BD0F4 #CC5BF4 #F47F5B #83F45B

split-complementary

#5BD0F4 #F45B83 #F4CC5B

monochromatic

#0D9BC7 #22C0F0 #5BD0F4 #94E0F8 #CEF1FC

Accessibility & contrast

On white

1.78

#5BD0F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#5BD0F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD0F4

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD0F4	#FFFFFF	#000000	##000000
##5BD0F4	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBCBF6

Deuteranopia (green-blind)

#A5BBF4

Tritanopia (blue-blind)

#00DCDB

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5bd0f4;
/* rgb */ color: rgb(91, 208, 244);
/* oklch */ color: oklch(80.5% 0.116 221.4);

Tailwind

colors: {
  custom: {
    50: '#98def7',
    500: '#5bd0f4',
    950: '#000000',
  },
}

SCSS

$custom: #5bd0f4;
$custom-light: #98def7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd0f4",
  "rgb": {
    "r": 91,
    "g": 208,
    "b": 244
  },
  "hsl": {
    "h": 194.118,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.80459,
    "c": 0.1159,
    "h": 221.4
  },
  "luminance": 0.53868
}

Semantic roles & 50–950 ramp

primary

#5BD0F4

secondary

#C4522F

accent

#3702E4

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BD0F4

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

Preview Lab → · Contrast checker → · Palette generator →