#5BA6EF#5BA6EF

#5BA6EF is a light, vivid cyan. Relative luminance 0.357; OKLCH L 70.8% C 0.131 H 249.6°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#5BA6EF
RGB	rgb(91, 166, 239)
HSL	hsl(210, 82%, 65%)
HSV	hsv(210, 62%, 94%)
CMYK	cmyk(61.9%, 30.5%, 0%, 6.3%)
CIE-LAB	lab(66.31, -1.51, -43.51)
CIE-LCH	lch(66.31, 43.54, 268.02°)
OKLab	oklab(70.81% -0.0457 -0.1229)
OKLCH	oklch(70.81% 0.131 249.6)
XYZ	xyz(33.5249, 35.7254, 86.7735)
Luminance	0.3573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA6EF #EFA45B

analogous

#5BEFEE #5BA6EF #5B5CEF

triadic

#5BA6EF #EF5BA6 #A6EF5B

tetradic

#5BA6EF #EE5BEF #EFA45B #5CEF5B

square

#5BA6EF #EE5BEF #EFA45B #5CEF5B

split-complementary

#5BA6EF #EF5B5C #EFEE5B

monochromatic

#1269BD #2388EA #5BA6EF #93C4F4 #CBE3FA

Accessibility & contrast

On white

2.58

#5BA6EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#5BA6EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA6EF

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA6EF	#FFFFFF	#000000	##000000
##5BA6EF	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A9F2

Deuteranopia (green-blind)

#729BEE

Tritanopia (blue-blind)

#00B7C0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5ba6ef;
/* rgb */ color: rgb(91, 166, 239);
/* oklch */ color: oklch(70.8% 0.131 249.6);

Tailwind

colors: {
  custom: {
    50: '#96c0f4',
    500: '#5ba6ef',
    950: '#000000',
  },
}

SCSS

$custom: #5ba6ef;
$custom-light: #96c0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba6ef",
  "rgb": {
    "r": 91,
    "g": 166,
    "b": 239
  },
  "hsl": {
    "h": 209.595,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.70809,
    "c": 0.13109,
    "h": 249.6
  },
  "luminance": 0.35729
}

Semantic roles & 50–950 ramp

primary

#5BA6EF

secondary

#ECD3BA

accent

#7107DF

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5BA6EF

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

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