#5FBBFE#5FBBFE

#5FBBFE is a light, vivid cyan. Relative luminance 0.451; OKLCH L 76.3% C 0.131 H 242.7°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#5FBBFE
RGB	rgb(95, 187, 254)
HSL	hsl(205, 99%, 68%)
HSV	hsv(205, 63%, 100%)
CMYK	cmyk(62.6%, 26.4%, 0%, 0.4%)
CIE-LAB	lab(72.97, -7.66, -41.22)
CIE-LCH	lch(72.97, 41.92, 259.48°)
OKLab	oklab(76.32% -0.0598 -0.116)
OKLCH	oklch(76.32% 0.131 242.7)
XYZ	xyz(40.3723, 45.1253, 100.3291)
Luminance	0.4513 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FBBFE #FEA25F

analogous

#5FFEF1 #5FBBFE #5F6BFE

triadic

#5FBBFE #FE5FBB #BBFE5F

tetradic

#5FBBFE #F15FFE #FEA25F #6BFE5F

square

#5FBBFE #F15FFE #FEA25F #6BFE5F

split-complementary

#5FBBFE #FE5F6B #FEF15F

monochromatic

#0183E1 #22A1FE #5FBBFE #9CD5FE #D9EFFF

Accessibility & contrast

On white

2.09

#5FBBFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#5FBBFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FBBFE

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FBBFE	#FFFFFF	#000000	##000000
##5FBBFE	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DBCFF

Deuteranopia (green-blind)

#87ACFD

Tritanopia (blue-blind)

#00CBD2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #5fbbfe;
/* rgb */ color: rgb(95, 187, 254);
/* oklch */ color: oklch(76.3% 0.131 242.7);

Tailwind

colors: {
  custom: {
    50: '#9acfff',
    500: '#5fbbfe',
    950: '#000000',
  },
}

SCSS

$custom: #5fbbfe;
$custom-light: #9acfff;
$custom-dark: #000000;

JSON

{
  "hex": "#5fbbfe",
  "rgb": {
    "r": 95,
    "g": 187,
    "b": 254
  },
  "hsl": {
    "h": 205.283,
    "s": 98.758,
    "l": 68.431
  },
  "oklch": {
    "l": 0.7632,
    "c": 0.13051,
    "h": 242.7
  },
  "luminance": 0.45129
}

Semantic roles & 50–950 ramp

primary

#5FBBFE

secondary

#F4D9C4

accent

#6100E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1318

muted

#7F8286

Preview Lab

Preview with #5FBBFE

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

Preview Lab → · Contrast checker → · Palette generator →