#5BC7FE#5BC7FE

#5BC7FE is a light, vivid cyan. Relative luminance 0.502; OKLCH L 78.8% C 0.126 H 233.8°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#5BC7FE
RGB	rgb(91, 199, 254)
HSL	hsl(200, 99%, 68%)
HSV	hsv(200, 64%, 100%)
CMYK	cmyk(64.2%, 21.7%, 0%, 0.4%)
CIE-LAB	lab(76.21, -14.73, -36.20)
CIE-LCH	lch(76.21, 39.09, 247.85°)
OKLab	oklab(78.85% -0.0744 -0.1015)
OKLCH	oklch(78.85% 0.126 233.8)
XYZ	xyz(42.6202, 50.2223, 101.1945)
Luminance	0.5023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC7FE #FE925B

analogous

#5BFEE3 #5BC7FE #5B76FE

triadic

#5BC7FE #FE5BC7 #C7FE5B

tetradic

#5BC7FE #E35BFE #FE925B #76FE5B

square

#5BC7FE #E35BFE #FE925B #76FE5B

split-complementary

#5BC7FE #FE5B76 #FEE35B

monochromatic

#0193DD #1EB2FE #5BC7FE #98DCFE #D5F1FF

Accessibility & contrast

On white

1.90

#5BC7FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#5BC7FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC7FE

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC7FE	#FFFFFF	#000000	##000000
##5BC7FE	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC5FF

Deuteranopia (green-blind)

#96B5FD

Tritanopia (blue-blind)

#00D6D9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #5bc7fe;
/* rgb */ color: rgb(91, 199, 254);
/* oklch */ color: oklch(78.8% 0.126 233.8);

Tailwind

colors: {
  custom: {
    50: '#99d8ff',
    500: '#5bc7fe',
    950: '#000000',
  },
}

SCSS

$custom: #5bc7fe;
$custom-light: #99d8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc7fe",
  "rgb": {
    "r": 91,
    "g": 199,
    "b": 254
  },
  "hsl": {
    "h": 200.245,
    "s": 98.788,
    "l": 67.647
  },
  "oklch": {
    "l": 0.78846,
    "c": 0.12583,
    "h": 233.8
  },
  "luminance": 0.50227
}

Semantic roles & 50–950 ramp

primary

#5BC7FE

secondary

#D66227

accent

#4D00E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1418

muted

#808386

Preview Lab

Preview with #5BC7FE

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

Preview Lab → · Contrast checker → · Palette generator →