#5DC4F9#5DC4F9

#5DC4F9 is a light, vivid cyan. Relative luminance 0.486; OKLCH L 78.0% C 0.122 H 233.8°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#5DC4F9
RGB	rgb(93, 196, 249)
HSL	hsl(200, 93%, 67%)
HSV	hsv(200, 63%, 98%)
CMYK	cmyk(62.7%, 21.3%, 0%, 2.4%)
CIE-LAB	lab(75.23, -14.37, -35.03)
CIE-LCH	lch(75.23, 37.86, 247.69°)
OKLab	oklab(78.02% -0.0718 -0.0981)
OKLCH	oklch(78.02% 0.122 233.8)
XYZ	xyz(41.3464, 48.6424, 96.8141)
Luminance	0.4865 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DC4F9 #F9925D

analogous

#5DF9E0 #5DC4F9 #5D76F9

triadic

#5DC4F9 #F95DC4 #C4F95D

tetradic

#5DC4F9 #E05DF9 #F9925D #76F95D

square

#5DC4F9 #E05DF9 #F9925D #76F95D

split-complementary

#5DC4F9 #F95D76 #F9E05D

monochromatic

#088ED4 #22AFF7 #5DC4F9 #98D9FB #D3EFFD

Accessibility & contrast

On white

1.96

#5DC4F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#5DC4F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DC4F9

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DC4F9	#FFFFFF	#000000	##000000
##5DC4F9	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC2FC

Deuteranopia (green-blind)

#95B2F8

Tritanopia (blue-blind)

#00D2D6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5dc4f9;
/* rgb */ color: rgb(93, 196, 249);
/* oklch */ color: oklch(78.0% 0.122 233.8);

Tailwind

colors: {
  custom: {
    50: '#99d5fb',
    500: '#5dc4f9',
    950: '#000000',
  },
}

SCSS

$custom: #5dc4f9;
$custom-light: #99d5fb;
$custom-dark: #000000;

JSON

{
  "hex": "#5dc4f9",
  "rgb": {
    "r": 93,
    "g": 196,
    "b": 249
  },
  "hsl": {
    "h": 200.385,
    "s": 92.857,
    "l": 67.059
  },
  "oklch": {
    "l": 0.78021,
    "c": 0.12161,
    "h": 233.8
  },
  "luminance": 0.48647
}

Semantic roles & 50–950 ramp

primary

#5DC4F9

secondary

#F2D1C0

accent

#4E00E6

background

#FAFDFF

surface

#F4FAFF

border

#CED3D7

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #5DC4F9

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

Preview Lab → · Contrast checker → · Palette generator →