#5AD3F6#5AD3F6

#5AD3F6 is a light, moderate cyan. Relative luminance 0.554; OKLCH L 81.2% C 0.117 H 220.1°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#5AD3F6
RGB	rgb(90, 211, 246)
HSL	hsl(193, 90%, 66%)
HSV	hsv(193, 63%, 96%)
CMYK	cmyk(63.4%, 14.2%, 0%, 3.5%)
CIE-LAB	lab(79.28, -23.48, -27.20)
CIE-LCH	lch(79.28, 35.94, 229.19°)
OKLab	oklab(81.19% -0.0898 -0.0758)
OKLCH	oklch(81.19% 0.118 220.1)
XYZ	xyz(44.1385, 55.4113, 95.5402)
Luminance	0.5542 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AD3F6 #F67D5A

analogous

#5AF6CB #5AD3F6 #5A85F6

triadic

#5AD3F6 #F65AD3 #D3F65A

tetradic

#5AD3F6 #CB5AF6 #F67D5A #85F65A

square

#5AD3F6 #CB5AF6 #F67D5A #85F65A

split-complementary

#5AD3F6 #F65A85 #F6CB5A

monochromatic

#0BA0CB #20C4F3 #5AD3F6 #94E2F9 #CEF2FC

Accessibility & contrast

On white

1.74

#5AD3F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#5AD3F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AD3F6

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AD3F6	#FFFFFF	#000000	##000000
##5AD3F6	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECEF8

Deuteranopia (green-blind)

#A7BDF6

Tritanopia (blue-blind)

#00DFDE

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #5ad3f6;
/* rgb */ color: rgb(90, 211, 246);
/* oklch */ color: oklch(81.2% 0.117 220.1);

Tailwind

colors: {
  custom: {
    50: '#98e0f9',
    500: '#5ad3f6',
    950: '#000000',
  },
}

SCSS

$custom: #5ad3f6;
$custom-light: #98e0f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5ad3f6",
  "rgb": {
    "r": 90,
    "g": 211,
    "b": 246
  },
  "hsl": {
    "h": 193.462,
    "s": 89.655,
    "l": 65.882
  },
  "oklch": {
    "l": 0.81192,
    "c": 0.1175,
    "h": 220.1
  },
  "luminance": 0.55416
}

Semantic roles & 50–950 ramp

primary

#5AD3F6

secondary

#C7502D

accent

#3300E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5AD3F6

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

Preview Lab → · Contrast checker → · Palette generator →