#5FBBFF#5FBBFF

#5FBBFF is a light, vivid cyan. Relative luminance 0.452; OKLCH L 76.4% C 0.132 H 243.1°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#5FBBFF
RGB	rgb(95, 187, 255)
HSL	hsl(206, 100%, 69%)
HSV	hsv(206, 63%, 100%)
CMYK	cmyk(62.7%, 26.7%, 0%, 0%)
CIE-LAB	lab(73.02, -7.34, -41.69)
CIE-LCH	lch(73.02, 42.33, 260.01°)
OKLab	oklab(76.37% -0.0595 -0.1173)
OKLCH	oklch(76.37% 0.132 243.1)
XYZ	xyz(40.5328, 45.1895, 101.1747)
Luminance	0.4519 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FBBFF #FFA35F

analogous

#5FFFF3 #5FBBFF #5F6BFF

triadic

#5FBBFF #FF5FBB #BBFF5F

tetradic

#5FBBFF #F35FFF #FFA35F #6BFF5F

square

#5FBBFF #F35FFF #FFA35F #6BFF5F

split-complementary

#5FBBFF #FF5F6B #FFF35F

monochromatic

#0083E4 #22A1FF #5FBBFF #9CD5FF #D9EFFF

Accessibility & contrast

On white

2.09

#5FBBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#5FBBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FBBFF

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FBBFF	#FFFFFF	#000000	##000000
##5FBBFF	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DBCFF

Deuteranopia (green-blind)

#87ACFE

Tritanopia (blue-blind)

#00CCD3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #5fbbff;
/* rgb */ color: rgb(95, 187, 255);
/* oklch */ color: oklch(76.4% 0.132 243.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#5fbbff",
  "rgb": {
    "r": 95,
    "g": 187,
    "b": 255
  },
  "hsl": {
    "h": 205.5,
    "s": 100,
    "l": 68.627
  },
  "oklch": {
    "l": 0.76367,
    "c": 0.13159,
    "h": 243.1
  },
  "luminance": 0.45194
}

Semantic roles & 50–950 ramp

primary

#5FBBFF

secondary

#F5D9C5

accent

#6200E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1318

muted

#7F8286

Preview Lab

Preview with #5FBBFF

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

Preview Lab → · Contrast checker → · Palette generator →