#5BD0F5#5BD0F5

#5BD0F5 is a light, moderate cyan. Relative luminance 0.539; OKLCH L 80.5% C 0.117 H 222.0°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#5BD0F5
RGB	rgb(91, 208, 245)
HSL	hsl(194, 89%, 66%)
HSV	hsv(194, 63%, 96%)
CMYK	cmyk(62.9%, 15.1%, 0%, 3.9%)
CIE-LAB	lab(78.42, -22.11, -27.98)
CIE-LCH	lch(78.42, 35.66, 231.68°)
OKLab	oklab(80.5% -0.0866 -0.078)
OKLCH	oklch(80.5% 0.117 222)
XYZ	xyz(43.3451, 53.9239, 94.4925)
Luminance	0.5393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD0F5 #F5805B

analogous

#5BF5CD #5BD0F5 #5B83F5

triadic

#5BD0F5 #F55BD0 #D0F55B

tetradic

#5BD0F5 #CD5BF5 #F5805B #83F55B

square

#5BD0F5 #CD5BF5 #F5805B #83F55B

split-complementary

#5BD0F5 #F55B83 #F5CD5B

monochromatic

#0C9CC9 #21BFF1 #5BD0F5 #95E1F9 #CEF1FC

Accessibility & contrast

On white

1.78

#5BD0F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#5BD0F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD0F5

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD0F5	#FFFFFF	#000000	##000000
##5BD0F5	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BACBF7

Deuteranopia (green-blind)

#A4BBF5

Tritanopia (blue-blind)

#00DCDC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5bd0f5;
/* rgb */ color: rgb(91, 208, 245);
/* oklch */ color: oklch(80.5% 0.117 222.0);

Tailwind

colors: {
  custom: {
    50: '#98def8',
    500: '#5bd0f5',
    950: '#000000',
  },
}

SCSS

$custom: #5bd0f5;
$custom-light: #98def8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd0f5",
  "rgb": {
    "r": 91,
    "g": 208,
    "b": 245
  },
  "hsl": {
    "h": 194.416,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.805,
    "c": 0.11653,
    "h": 222
  },
  "luminance": 0.53928
}

Semantic roles & 50–950 ramp

primary

#5BD0F5

secondary

#C6532E

accent

#3700E5

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BD0F5

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

Preview Lab → · Contrast checker → · Palette generator →