#5BD3F2#5BD3F2

#5BD3F2 is a light, moderate cyan. Relative luminance 0.552; OKLCH L 81.1% C 0.115 H 217.7°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#5BD3F2
RGB	rgb(91, 211, 242)
HSL	hsl(192, 85%, 65%)
HSV	hsv(192, 62%, 95%)
CMYK	cmyk(62.4%, 12.8%, 0%, 5.1%)
CIE-LAB	lab(79.17, -24.50, -25.23)
CIE-LCH	lch(79.17, 35.17, 225.84°)
OKLab	oklab(81.07% -0.0908 -0.0702)
OKLCH	oklch(81.07% 0.115 217.7)
XYZ	xyz(43.6291, 55.2189, 92.3462)
Luminance	0.5522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD3F2 #F27A5B

analogous

#5BF2C6 #5BD3F2 #5B87F2

triadic

#5BD3F2 #F25BD3 #D3F25B

tetradic

#5BD3F2 #C65BF2 #F27A5B #87F25B

square

#5BD3F2 #C65BF2 #F27A5B #87F25B

split-complementary

#5BD3F2 #F25B87 #F2C65B

monochromatic

#0F9EC3 #22C4EE #5BD3F2 #94E2F6 #CCF1FB

Accessibility & contrast

On white

1.74

#5BD3F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.04

#5BD3F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD3F2

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD3F2	#FFFFFF	#000000	##000000
##5BD3F2	1.00	1.74	12.04	12.04
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.04	21.00	1.00	1.00
##000000	12.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCDF4

Deuteranopia (green-blind)

#A9BDF2

Tritanopia (blue-blind)

#00DEDD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #5bd3f2;
/* rgb */ color: rgb(91, 211, 242);
/* oklch */ color: oklch(81.1% 0.115 217.7);

Tailwind

colors: {
  custom: {
    50: '#98e0f6',
    500: '#5bd3f2',
    950: '#000000',
  },
}

SCSS

$custom: #5bd3f2;
$custom-light: #98e0f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd3f2",
  "rgb": {
    "r": 91,
    "g": 211,
    "b": 242
  },
  "hsl": {
    "h": 192.318,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.81066,
    "c": 0.11473,
    "h": 217.7
  },
  "luminance": 0.55223
}

Semantic roles & 50–950 ramp

primary

#5BD3F2

secondary

#C14E31

accent

#3104E2

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BD3F2

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

Preview Lab → · Contrast checker → · Palette generator →