#5BD7FE#5BD7FE

#5BD7FE is a very light, vivid cyan. Relative luminance 0.580; OKLCH L 82.5% C 0.122 H 222.1°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#5BD7FE
RGB	rgb(91, 215, 254)
HSL	hsl(194, 99%, 68%)
HSV	hsv(194, 64%, 100%)
CMYK	cmyk(64.2%, 15.4%, 0%, 0.4%)
CIE-LAB	lab(80.73, -22.95, -29.24)
CIE-LCH	lch(80.73, 37.17, 231.87°)
OKLab	oklab(82.45% -0.0903 -0.0815)
OKLCH	oklch(82.45% 0.122 222.1)
XYZ	xyz(46.4970, 57.9758, 102.4867)
Luminance	0.5798 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD7FE #FE825B

analogous

#5BFED4 #5BD7FE #5B85FE

triadic

#5BD7FE #FE5BD7 #D7FE5B

tetradic

#5BD7FE #D45BFE #FE825B #85FE5B

square

#5BD7FE #D45BFE #FE825B #85FE5B

split-complementary

#5BD7FE #FE5B85 #FED45B

monochromatic

#01A9DD #1EC8FE #5BD7FE #98E6FE #D5F5FF

Accessibility & contrast

On white

1.67

#5BD7FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#5BD7FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD7FE

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD7FE	#FFFFFF	#000000	##000000
##5BD7FE	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0D2FF

Deuteranopia (green-blind)

#A9C1FE

Tritanopia (blue-blind)

#00E3E3

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #5bd7fe;
/* rgb */ color: rgb(91, 215, 254);
/* oklch */ color: oklch(82.5% 0.122 222.1);

Tailwind

colors: {
  custom: {
    50: '#99e3fe',
    500: '#5bd7fe',
    950: '#000000',
  },
}

SCSS

$custom: #5bd7fe;
$custom-light: #99e3fe;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd7fe",
  "rgb": {
    "r": 91,
    "g": 215,
    "b": 254
  },
  "hsl": {
    "h": 194.356,
    "s": 98.788,
    "l": 67.647
  },
  "oklch": {
    "l": 0.82454,
    "c": 0.12168,
    "h": 222.1
  },
  "luminance": 0.57981
}

Semantic roles & 50–950 ramp

primary

#5BD7FE

secondary

#D65127

accent

#3700E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #5BD7FE

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

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