#5CD3F9#5CD3F9

#5CD3F9 is a light, moderate cyan. Relative luminance 0.557; OKLCH L 81.4% C 0.118 H 222.2°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#5CD3F9
RGB	rgb(92, 211, 249)
HSL	hsl(195, 93%, 67%)
HSV	hsv(195, 63%, 98%)
CMYK	cmyk(63.1%, 15.3%, 0%, 2.4%)
CIE-LAB	lab(79.44, -22.27, -28.54)
CIE-LCH	lch(79.44, 36.20, 232.04°)
OKLab	oklab(81.38% -0.0876 -0.0795)
OKLCH	oklch(81.38% 0.118 222.2)
XYZ	xyz(44.7999, 55.6987, 97.9941)
Luminance	0.5570 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CD3F9 #F9825C

analogous

#5CF9D0 #5CD3F9 #5C85F9

triadic

#5CD3F9 #F95CD3 #D3F95C

tetradic

#5CD3F9 #D05CF9 #F9825C #85F95C

square

#5CD3F9 #D05CF9 #F9825C #85F95C

split-complementary

#5CD3F9 #F95C85 #F9D05C

monochromatic

#08A2D3 #21C3F7 #5CD3F9 #97E3FB #D2F3FD

Accessibility & contrast

On white

1.73

#5CD3F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#5CD3F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CD3F9

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CD3F9	#FFFFFF	#000000	##000000
##5CD3F9	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCEFB

Deuteranopia (green-blind)

#A7BEF9

Tritanopia (blue-blind)

#00DFDF

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #5cd3f9;
/* rgb */ color: rgb(92, 211, 249);
/* oklch */ color: oklch(81.4% 0.118 222.2);

Tailwind

colors: {
  custom: {
    50: '#99e0fb',
    500: '#5cd3f9',
    950: '#000000',
  },
}

SCSS

$custom: #5cd3f9;
$custom-light: #99e0fb;
$custom-dark: #000000;

JSON

{
  "hex": "#5cd3f9",
  "rgb": {
    "r": 92,
    "g": 211,
    "b": 249
  },
  "hsl": {
    "h": 194.522,
    "s": 92.899,
    "l": 66.863
  },
  "oklch": {
    "l": 0.81375,
    "c": 0.11832,
    "h": 222.2
  },
  "luminance": 0.55703
}

Semantic roles & 50–950 ramp

primary

#5CD3F9

secondary

#CE532C

accent

#3800E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5CD3F9

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

Preview Lab → · Contrast checker → · Palette generator →