#5359BF#5359BF

#5359BF is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.4% C 0.157 H 276.8°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#5359BF
RGB	rgb(83, 89, 191)
HSL	hsl(237, 46%, 54%)
HSV	hsv(237, 57%, 75%)
CMYK	cmyk(56.5%, 53.4%, 0%, 25.1%)
CIE-LAB	lab(42.38, 27.53, -54.54)
CIE-LCH	lch(42.38, 61.10, 296.79°)
OKLab	oklab(51.41% 0.0186 -0.1561)
OKLCH	oklch(51.41% 0.157 276.8)
XYZ	xyz(16.5406, 12.7442, 50.8684)
Luminance	0.1275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5359BF #BFB953

analogous

#538FBF #5359BF #8353BF

triadic

#5359BF #BF5359 #59BF53

tetradic

#5359BF #BF538F #BFB953 #53BF83

square

#5359BF #BF538F #BFB953 #53BF83

split-complementary

#5359BF #BF8353 #8FBF53

monochromatic

#292D6E #3A3F9B #5359BF #8084D0 #ACAFE0

Accessibility & contrast

On white

5.92

#5359BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#5359BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5359BF

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5359BF	#FFFFFF	#000000	##FFFFFF
##5359BF	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C69C3

Deuteranopia (green-blind)

#0060BD

Tritanopia (blue-blind)

#167083

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5359bf;
/* rgb */ color: rgb(83, 89, 191);
/* oklch */ color: oklch(51.4% 0.157 276.8);

Tailwind

colors: {
  custom: {
    50: '#8c87d3',
    500: '#5359bf',
    950: '#000000',
  },
}

SCSS

$custom: #5359bf;
$custom-light: #8c87d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5359bf",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 191
  },
  "hsl": {
    "h": 236.667,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.51406,
    "c": 0.15722,
    "h": 276.8
  },
  "luminance": 0.12745
}

Semantic roles & 50–950 ramp

primary

#5359BF

secondary

#CECBA0

accent

#CE52D5

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5359BF

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

Preview Lab → · Contrast checker → · Palette generator →