#5CB9FF#5CB9FF

#5CB9FF is a light, vivid cyan. Relative luminance 0.442; OKLCH L 75.8% C 0.134 H 243.7°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#5CB9FF
RGB	rgb(92, 185, 255)
HSL	hsl(206, 100%, 68%)
HSV	hsv(206, 64%, 100%)
CMYK	cmyk(63.9%, 27.5%, 0%, 0%)
CIE-LAB	lab(72.35, -6.75, -42.73)
CIE-LCH	lch(72.35, 43.26, 261.02°)
OKLab	oklab(75.82% -0.0595 -0.1204)
OKLCH	oklch(75.82% 0.134 243.7)
XYZ	xyz(39.8058, 44.1892, 101.0199)
Luminance	0.4419 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CB9FF #FFA25C

analogous

#5CFFF4 #5CB9FF #5C67FF

triadic

#5CB9FF #FF5CB9 #B9FF5C

tetradic

#5CB9FF #F45CFF #FFA25C #67FF5C

square

#5CB9FF #F45CFF #FFA25C #67FF5C

split-complementary

#5CB9FF #FF5C67 #FFF45C

monochromatic

#0080E1 #1F9FFF #5CB9FF #99D3FF #D6EEFF

Accessibility & contrast

On white

2.13

#5CB9FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#5CB9FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CB9FF

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CB9FF	#FFFFFF	#000000	##000000
##5CB9FF	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9ABAFF

Deuteranopia (green-blind)

#84AAFE

Tritanopia (blue-blind)

#00CAD1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5cb9ff;
/* rgb */ color: rgb(92, 185, 255);
/* oklch */ color: oklch(75.8% 0.134 243.7);

Tailwind

colors: {
  custom: {
    50: '#99cdff',
    500: '#5cb9ff',
    950: '#000000',
  },
}

SCSS

$custom: #5cb9ff;
$custom-light: #99cdff;
$custom-dark: #000000;

JSON

{
  "hex": "#5cb9ff",
  "rgb": {
    "r": 92,
    "g": 185,
    "b": 255
  },
  "hsl": {
    "h": 205.767,
    "s": 100,
    "l": 68.039
  },
  "oklch": {
    "l": 0.75815,
    "c": 0.13431,
    "h": 243.7
  },
  "luminance": 0.44193
}

Semantic roles & 50–950 ramp

primary

#5CB9FF

secondary

#F4D8C2

accent

#6300E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1318

muted

#7F8286

Preview Lab

Preview with #5CB9FF

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

Preview Lab → · Contrast checker → · Palette generator →