#5356BF#5356BF

#5356BF is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.8% C 0.161 H 277.8°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#5356BF
RGB	rgb(83, 86, 191)
HSL	hsl(238, 46%, 54%)
HSV	hsv(238, 57%, 75%)
CMYK	cmyk(56.5%, 55%, 0%, 25.1%)
CIE-LAB	lab(41.62, 29.41, -55.76)
CIE-LCH	lch(41.62, 63.05, 297.81°)
OKLab	oklab(50.84% 0.0218 -0.1597)
OKLCH	oklch(50.84% 0.161 277.8)
XYZ	xyz(16.2960, 12.2550, 50.7869)
Luminance	0.1226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5356BF #BFBC53

analogous

#538CBF #5356BF #8653BF

triadic

#5356BF #BF5356 #56BF53

tetradic

#5356BF #BF538C #BFBC53 #53BF86

square

#5356BF #BF538C #BFBC53 #53BF86

split-complementary

#5356BF #BF8653 #8CBF53

monochromatic

#292B6E #3A3C9B #5356BF #8082D0 #ACAEE0

Accessibility & contrast

On white

6.08

#5356BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#5356BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5356BF

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5356BF	#FFFFFF	#000000	##FFFFFF
##5356BF	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E67C3

Deuteranopia (green-blind)

#005EBD

Tritanopia (blue-blind)

#176E82

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5356bf;
/* rgb */ color: rgb(83, 86, 191);
/* oklch */ color: oklch(50.8% 0.161 277.8);

Tailwind

colors: {
  custom: {
    50: '#8c85d3',
    500: '#5356bf',
    950: '#000000',
  },
}

SCSS

$custom: #5356bf;
$custom-light: #8c85d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5356bf",
  "rgb": {
    "r": 83,
    "g": 86,
    "b": 191
  },
  "hsl": {
    "h": 238.333,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.5084,
    "c": 0.16121,
    "h": 277.8
  },
  "luminance": 0.12256
}

Semantic roles & 50–950 ramp

primary

#5356BF

secondary

#CECDA0

accent

#D252D5

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5356BF

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

Preview Lab → · Contrast checker → · Palette generator →