#5DD4FD#5DD4FD

#5DD4FD is a light, vivid cyan. Relative luminance 0.565; OKLCH L 81.8% C 0.120 H 224.0°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#5DD4FD
RGB	rgb(93, 212, 253)
HSL	hsl(195, 98%, 68%)
HSV	hsv(195, 63%, 99%)
CMYK	cmyk(63.2%, 16.2%, 0%, 0.8%)
CIE-LAB	lab(79.90, -21.42, -29.97)
CIE-LCH	lch(79.90, 36.84, 234.45°)
OKLab	oklab(81.8% -0.0866 -0.0836)
OKLCH	oklch(81.8% 0.12 224)
XYZ	xyz(45.7802, 56.5012, 101.4026)
Luminance	0.5651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DD4FD #FD865D

analogous

#5DFDD6 #5DD4FD #5D84FD

triadic

#5DD4FD #FD5DD4 #D4FD5D

tetradic

#5DD4FD #D65DFD #FD865D #84FD5D

square

#5DD4FD #D65DFD #FD865D #84FD5D

split-complementary

#5DD4FD #FD5D84 #FDD65D

monochromatic

#03A5DD #21C4FC #5DD4FD #99E4FE #D6F4FE

Accessibility & contrast

On white

1.71

#5DD4FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#5DD4FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DD4FD

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DD4FD	#FFFFFF	#000000	##000000
##5DD4FD	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDD0FF

Deuteranopia (green-blind)

#A6BFFD

Tritanopia (blue-blind)

#00E1E1

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #5dd4fd;
/* rgb */ color: rgb(93, 212, 253);
/* oklch */ color: oklch(81.8% 0.120 224.0);

Tailwind

colors: {
  custom: {
    50: '#9ae1fe',
    500: '#5dd4fd',
    950: '#000000',
  },
}

SCSS

$custom: #5dd4fd;
$custom-light: #9ae1fe;
$custom-dark: #000000;

JSON

{
  "hex": "#5dd4fd",
  "rgb": {
    "r": 93,
    "g": 212,
    "b": 253
  },
  "hsl": {
    "h": 195.375,
    "s": 97.561,
    "l": 67.843
  },
  "oklch": {
    "l": 0.81796,
    "c": 0.12035,
    "h": 224
  },
  "luminance": 0.56506
}

Semantic roles & 50–950 ramp

primary

#5DD4FD

secondary

#D65528

accent

#3B00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5DD4FD

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

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