#5397EF#5397EF

#5397EF is a light, vivid cyan. Relative luminance 0.302; OKLCH L 67.2% C 0.148 H 255.7°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#5397EF
RGB	rgb(83, 151, 239)
HSL	hsl(214, 83%, 63%)
HSV	hsv(214, 65%, 94%)
CMYK	cmyk(65.3%, 36.8%, 0%, 6.3%)
CIE-LAB	lab(61.83, 5.76, -50.60)
CIE-LCH	lch(61.83, 50.93, 276.49°)
OKLab	oklab(67.22% -0.0366 -0.1438)
OKLCH	oklch(67.22% 0.148 255.7)
XYZ	xyz(30.2082, 30.2012, 85.8820)
Luminance	0.3020 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5397EF #EFAB53

analogous

#53E5EF #5397EF #5D53EF

triadic

#5397EF #EF5397 #97EF53

tetradic

#5397EF #EF53E5 #EFAB53 #53EF5D

square

#5397EF #EF53E5 #EFAB53 #53EF5D

split-complementary

#5397EF #EF5D53 #E5EF53

monochromatic

#1159B7 #1B75EA #5397EF #8BB9F4 #C3DBF9

Accessibility & contrast

On white

2.98

#5397EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#5397EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5397EF

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5397EF	#FFFFFF	#000000	##000000
##5397EF	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#709DF3

Deuteranopia (green-blind)

#5A8FED

Tritanopia (blue-blind)

#00ABB8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5397ef;
/* rgb */ color: rgb(83, 151, 239);
/* oklch */ color: oklch(67.2% 0.148 255.7);

Tailwind

colors: {
  custom: {
    50: '#92b5f4',
    500: '#5397ef',
    950: '#000000',
  },
}

SCSS

$custom: #5397ef;
$custom-light: #92b5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5397ef",
  "rgb": {
    "r": 83,
    "g": 151,
    "b": 239
  },
  "hsl": {
    "h": 213.846,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.67215,
    "c": 0.14839,
    "h": 255.7
  },
  "luminance": 0.30204
}

Semantic roles & 50–950 ramp

primary

#5397EF

secondary

#EBD2B3

accent

#8106DF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5397EF

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

Preview Lab → · Contrast checker → · Palette generator →