#5360C8#5360C8

#5360C8 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.4% C 0.160 H 274.3°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#5360C8
RGB	rgb(83, 96, 200)
HSL	hsl(233, 52%, 55%)
HSV	hsv(233, 59%, 78%)
CMYK	cmyk(58.5%, 52%, 0%, 21.6%)
CIE-LAB	lab(44.76, 26.13, -55.90)
CIE-LCH	lch(44.76, 61.71, 295.05°)
OKLab	oklab(53.39% 0.012 -0.16)
OKLCH	oklch(53.39% 0.16 274.3)
XYZ	xyz(18.1721, 14.3735, 56.4491)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5360C8 #C8BB53

analogous

#539BC8 #5360C8 #8053C8

triadic

#5360C8 #C85360 #60C853

tetradic

#5360C8 #C8539B #C8BB53 #53C880

square

#5360C8 #C8539B #C8BB53 #53C880

split-complementary

#5360C8 #C88053 #9BC853

monochromatic

#27307A #3642A8 #5360C8 #818BD7 #B0B6E6

Accessibility & contrast

On white

5.42

#5360C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#5360C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5360C8

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5360C8	#FFFFFF	#000000	##FFFFFF
##5360C8	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#246FCC

Deuteranopia (green-blind)

#0365C6

Tritanopia (blue-blind)

#00788B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5360c8;
/* rgb */ color: rgb(83, 96, 200);
/* oklch */ color: oklch(53.4% 0.160 274.3);

Tailwind

colors: {
  custom: {
    50: '#8d8dd9',
    500: '#5360c8',
    950: '#000000',
  },
}

SCSS

$custom: #5360c8;
$custom-light: #8d8dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#5360c8",
  "rgb": {
    "r": 83,
    "g": 96,
    "b": 200
  },
  "hsl": {
    "h": 233.333,
    "s": 51.542,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53391,
    "c": 0.16049,
    "h": 274.3
  },
  "luminance": 0.14375
}

Semantic roles & 50–950 ramp

primary

#5360C8

secondary

#D4CEA3

accent

#CB4DDB

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5360C8

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

Preview Lab → · Contrast checker → · Palette generator →