#5397F0#5397F0

#5397F0 is a light, vivid cyan. Relative luminance 0.303; OKLCH L 67.3% C 0.150 H 255.9°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#5397F0
RGB	rgb(83, 151, 240)
HSL	hsl(214, 84%, 63%)
HSV	hsv(214, 65%, 94%)
CMYK	cmyk(65.4%, 37.1%, 0%, 5.9%)
CIE-LAB	lab(61.88, 6.09, -51.07)
CIE-LCH	lch(61.88, 51.44, 276.80°)
OKLab	oklab(67.27% -0.0363 -0.1452)
OKLCH	oklch(67.27% 0.15 255.9)
XYZ	xyz(30.3564, 30.2605, 86.6622)
Luminance	0.3026 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5397F0 #F0AC53

analogous

#53E5F0 #5397F0 #5D53F0

triadic

#5397F0 #F05397 #97F053

tetradic

#5397F0 #F053E5 #F0AC53 #53F05D

square

#5397F0 #F053E5 #F0AC53 #53F05D

split-complementary

#5397F0 #F05D53 #E5F053

monochromatic

#1059B9 #1B75EB #5397F0 #8BB9F5 #C4DBFA

Accessibility & contrast

On white

2.98

#5397F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#5397F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5397F0

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5397F0	#FFFFFF	#000000	##000000
##5397F0	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F9EF4

Deuteranopia (green-blind)

#598FEE

Tritanopia (blue-blind)

#00ACB8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5397f0;
/* rgb */ color: rgb(83, 151, 240);
/* oklch */ color: oklch(67.3% 0.150 255.9);

Tailwind

colors: {
  custom: {
    50: '#92b5f5',
    500: '#5397f0',
    950: '#000000',
  },
}

SCSS

$custom: #5397f0;
$custom-light: #92b5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5397f0",
  "rgb": {
    "r": 83,
    "g": 151,
    "b": 240
  },
  "hsl": {
    "h": 214.013,
    "s": 83.957,
    "l": 63.333
  },
  "oklch": {
    "l": 0.67271,
    "c": 0.14966,
    "h": 255.9
  },
  "luminance": 0.30263
}

Semantic roles & 50–950 ramp

primary

#5397F0

secondary

#EBD3B3

accent

#8105E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5397F0

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

Preview Lab → · Contrast checker → · Palette generator →