#5DD5FB#5DD5FB

#5DD5FB is a light, moderate cyan. Relative luminance 0.569; OKLCH L 81.9% C 0.119 H 222.0°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#5DD5FB
RGB	rgb(93, 213, 251)
HSL	hsl(194, 95%, 67%)
HSV	hsv(194, 63%, 98%)
CMYK	cmyk(62.9%, 15.1%, 0%, 1.6%)
CIE-LAB	lab(80.11, -22.52, -28.58)
CIE-LCH	lch(80.11, 36.39, 231.77°)
OKLab	oklab(81.94% -0.0883 -0.0796)
OKLCH	oklch(81.94% 0.119 222)
XYZ	xyz(45.7140, 56.8759, 99.8170)
Luminance	0.5688 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DD5FB #FB835D

analogous

#5DFBD2 #5DD5FB #5D86FB

triadic

#5DD5FB #FB5DD5 #D5FB5D

tetradic

#5DD5FB #D25DFB #FB835D #86FB5D

square

#5DD5FB #D25DFB #FB835D #86FB5D

split-complementary

#5DD5FB #FB5D86 #FBD25D

monochromatic

#05A6D8 #21C6FA #5DD5FB #99E4FC #D4F4FE

Accessibility & contrast

On white

1.70

#5DD5FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#5DD5FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DD5FB

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DD5FB	#FFFFFF	#000000	##000000
##5DD5FB	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFD0FD

Deuteranopia (green-blind)

#A8BFFB

Tritanopia (blue-blind)

#00E1E1

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #5dd5fb;
/* rgb */ color: rgb(93, 213, 251);
/* oklch */ color: oklch(81.9% 0.119 222.0);

Tailwind

colors: {
  custom: {
    50: '#9ae2fc',
    500: '#5dd5fb',
    950: '#000000',
  },
}

SCSS

$custom: #5dd5fb;
$custom-light: #9ae2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5dd5fb",
  "rgb": {
    "r": 93,
    "g": 213,
    "b": 251
  },
  "hsl": {
    "h": 194.43,
    "s": 95.181,
    "l": 67.451
  },
  "oklch": {
    "l": 0.81942,
    "c": 0.11892,
    "h": 222
  },
  "luminance": 0.56881
}

Semantic roles & 50–950 ramp

primary

#5DD5FB

secondary

#D2522A

accent

#3700E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5DD5FB

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

Preview Lab → · Contrast checker → · Palette generator →