#5BC8FE#5BC8FE

#5BC8FE is a light, vivid cyan. Relative luminance 0.507; OKLCH L 79.1% C 0.125 H 233.1°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#5BC8FE
RGB	rgb(91, 200, 254)
HSL	hsl(200, 99%, 68%)
HSV	hsv(200, 64%, 100%)
CMYK	cmyk(64.2%, 21.3%, 0%, 0.4%)
CIE-LAB	lab(76.49, -15.26, -35.77)
CIE-LCH	lch(76.49, 38.88, 246.90°)
OKLab	oklab(79.07% -0.0754 -0.1002)
OKLCH	oklch(79.07% 0.125 233.1)
XYZ	xyz(42.8511, 50.6840, 101.2714)
Luminance	0.5069 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC8FE #FE915B

analogous

#5BFEE2 #5BC8FE #5B77FE

triadic

#5BC8FE #FE5BC8 #C8FE5B

tetradic

#5BC8FE #E25BFE #FE915B #77FE5B

square

#5BC8FE #E25BFE #FE915B #77FE5B

split-complementary

#5BC8FE #FE5B77 #FEE25B

monochromatic

#0194DD #1EB4FE #5BC8FE #98DCFE #D5F1FF

Accessibility & contrast

On white

1.89

#5BC8FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#5BC8FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC8FE

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC8FE	#FFFFFF	#000000	##000000
##5BC8FE	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC6FF

Deuteranopia (green-blind)

#97B5FD

Tritanopia (blue-blind)

#00D6DA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #5bc8fe;
/* rgb */ color: rgb(91, 200, 254);
/* oklch */ color: oklch(79.1% 0.125 233.1);

Tailwind

colors: {
  custom: {
    50: '#99d8ff',
    500: '#5bc8fe',
    950: '#000000',
  },
}

SCSS

$custom: #5bc8fe;
$custom-light: #99d8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc8fe",
  "rgb": {
    "r": 91,
    "g": 200,
    "b": 254
  },
  "hsl": {
    "h": 199.877,
    "s": 98.788,
    "l": 67.647
  },
  "oklch": {
    "l": 0.7907,
    "c": 0.12542,
    "h": 233.1
  },
  "luminance": 0.50688
}

Semantic roles & 50–950 ramp

primary

#5BC8FE

secondary

#D66127

accent

#4C00E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1418

muted

#808386

Preview Lab

Preview with #5BC8FE

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

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