#5DD4FB#5DD4FB

#5DD4FB is a light, moderate cyan. Relative luminance 0.564; OKLCH L 81.7% C 0.119 H 222.8°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#5DD4FB
RGB	rgb(93, 212, 251)
HSL	hsl(195, 95%, 67%)
HSV	hsv(195, 63%, 98%)
CMYK	cmyk(62.9%, 15.5%, 0%, 1.6%)
CIE-LAB	lab(79.83, -22.01, -29.02)
CIE-LCH	lch(79.83, 36.42, 232.81°)
OKLab	oklab(81.72% -0.0873 -0.0809)
OKLCH	oklch(81.72% 0.119 222.8)
XYZ	xyz(45.4633, 56.3744, 99.7335)
Luminance	0.5638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DD4FB #FB845D

analogous

#5DFBD3 #5DD4FB #5D85FB

triadic

#5DD4FB #FB5DD4 #D4FB5D

tetradic

#5DD4FB #D35DFB #FB845D #85FB5D

square

#5DD4FB #D35DFB #FB845D #85FB5D

split-complementary

#5DD4FB #FB5D85 #FBD35D

monochromatic

#05A4D8 #21C4FA #5DD4FB #99E4FC #D4F4FE

Accessibility & contrast

On white

1.71

#5DD4FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.28

#5DD4FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DD4FB

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DD4FB	#FFFFFF	#000000	##000000
##5DD4FB	1.00	1.71	12.28	12.28
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.28	21.00	1.00	1.00
##000000	12.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECFFD

Deuteranopia (green-blind)

#A7BFFB

Tritanopia (blue-blind)

#00E0E0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #5dd4fb;
/* rgb */ color: rgb(93, 212, 251);
/* oklch */ color: oklch(81.7% 0.119 222.8);

Tailwind

colors: {
  custom: {
    50: '#9ae1fc',
    500: '#5dd4fb',
    950: '#000000',
  },
}

SCSS

$custom: #5dd4fb;
$custom-light: #9ae1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5dd4fb",
  "rgb": {
    "r": 93,
    "g": 212,
    "b": 251
  },
  "hsl": {
    "h": 194.81,
    "s": 95.181,
    "l": 67.451
  },
  "oklch": {
    "l": 0.81715,
    "c": 0.11901,
    "h": 222.8
  },
  "luminance": 0.56379
}

Semantic roles & 50–950 ramp

primary

#5DD4FB

secondary

#D2542A

accent

#3900E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5DD4FB

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

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