#5BCCFE#5BCCFE

#5BCCFE is a light, vivid cyan. Relative luminance 0.526; OKLCH L 80.0% C 0.124 H 230.2°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#5BCCFE
RGB	rgb(91, 204, 254)
HSL	hsl(198, 99%, 68%)
HSV	hsv(198, 64%, 100%)
CMYK	cmyk(64.2%, 19.7%, 0%, 0.4%)
CIE-LAB	lab(77.62, -17.34, -34.02)
CIE-LCH	lch(77.62, 38.19, 242.99°)
OKLab	oklab(79.97% -0.0794 -0.0952)
OKLCH	oklch(79.97% 0.124 230.2)
XYZ	xyz(43.7896, 52.5610, 101.5842)
Luminance	0.5257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCCFE #FE8D5B

analogous

#5BFEDF #5BCCFE #5B7AFE

triadic

#5BCCFE #FE5BCC #CCFE5B

tetradic

#5BCCFE #DF5BFE #FE8D5B #7AFE5B

square

#5BCCFE #DF5BFE #FE8D5B #7AFE5B

split-complementary

#5BCCFE #FE5B7A #FEDF5B

monochromatic

#019ADD #1EB9FE #5BCCFE #98DFFE #D5F2FF

Accessibility & contrast

On white

1.82

#5BCCFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#5BCCFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCCFE

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCCFE	#FFFFFF	#000000	##000000
##5BCCFE	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C9FF

Deuteranopia (green-blind)

#9CB9FD

Tritanopia (blue-blind)

#00DADC

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #5bccfe;
/* rgb */ color: rgb(91, 204, 254);
/* oklch */ color: oklch(80.0% 0.124 230.2);

Tailwind

colors: {
  custom: {
    50: '#99dbff',
    500: '#5bccfe',
    950: '#000000',
  },
}

SCSS

$custom: #5bccfe;
$custom-light: #99dbff;
$custom-dark: #000000;

JSON

{
  "hex": "#5bccfe",
  "rgb": {
    "r": 91,
    "g": 204,
    "b": 254
  },
  "hsl": {
    "h": 198.405,
    "s": 98.788,
    "l": 67.647
  },
  "oklch": {
    "l": 0.79968,
    "c": 0.12396,
    "h": 230.2
  },
  "luminance": 0.52566
}

Semantic roles & 50–950 ramp

primary

#5BCCFE

secondary

#D65D27

accent

#4600E6

background

#FCFEFF

surface

#F6FBFF

border

#D0D4D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #5BCCFE

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

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