#5368BE#5368BE

#5368BE is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.3% C 0.136 H 271.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5368BE
RGB	rgb(83, 104, 190)
HSL	hsl(228, 45%, 54%)
HSV	hsv(228, 56%, 75%)
CMYK	cmyk(56.3%, 45.3%, 0%, 25.5%)
CIE-LAB	lab(46.25, 17.78, -47.74)
CIE-LCH	lch(46.25, 50.94, 290.43°)
OKLab	oklab(54.32% 0.0023 -0.1359)
OKLCH	oklch(54.32% 0.136 271)
XYZ	xyz(17.8088, 15.4560, 50.7501)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5368BE #BEA953

analogous

#539DBE #5368BE #7353BE

triadic

#5368BE #BE5368 #68BE53

tetradic

#5368BE #BE539D #BEA953 #53BE73

square

#5368BE #BE539D #BEA953 #53BE73

split-complementary

#5368BE #BE7353 #9DBE53

monochromatic

#29376D #3A4D9A #5368BE #7F8FCF #ACB6E0

Accessibility & contrast

On white

5.13

#5368BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#5368BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5368BE

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5368BE	#FFFFFF	#000000	##FFFFFF
##5368BE	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4172C1

Deuteranopia (green-blind)

#3369BC

Tritanopia (blue-blind)

#127B8A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5368be;
/* rgb */ color: rgb(83, 104, 190);
/* oklch */ color: oklch(54.3% 0.136 271.0);

Tailwind

colors: {
  custom: {
    50: '#8b92d2',
    500: '#5368be',
    950: '#000000',
  },
}

SCSS

$custom: #5368be;
$custom-light: #8b92d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5368be",
  "rgb": {
    "r": 83,
    "g": 104,
    "b": 190
  },
  "hsl": {
    "h": 228.224,
    "s": 45.148,
    "l": 53.529
  },
  "oklch": {
    "l": 0.54319,
    "c": 0.13597,
    "h": 271
  },
  "luminance": 0.15457
}

Semantic roles & 50–950 ramp

primary

#5368BE

secondary

#CDC49F

accent

#BB53D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0D0D14

muted

#7D7D82

Preview Lab

Preview with #5368BE

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

Preview Lab → · Contrast checker → · Palette generator →