#5369D9#5369D9

#5369D9 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.3% C 0.172 H 271.5°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5369D9
RGB	rgb(83, 105, 217)
HSL	hsl(230, 64%, 59%)
HSV	hsv(230, 62%, 85%)
CMYK	cmyk(61.8%, 51.6%, 0%, 14.9%)
CIE-LAB	lab(48.20, 26.23, -60.09)
CIE-LCH	lch(48.20, 65.57, 293.58°)
OKLab	oklab(56.34% 0.0044 -0.1723)
OKLCH	oklch(56.34% 0.172 271.5)
XYZ	xyz(21.1391, 16.9501, 67.7899)
Luminance	0.1695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5369D9 #D9C353

analogous

#53ACD9 #5369D9 #8053D9

triadic

#5369D9 #D95369 #69D953

tetradic

#5369D9 #D953AC #D9C353 #53D980

square

#5369D9 #D953AC #D9C353 #53D980

split-complementary

#5369D9 #D98053 #ACD953

monochromatic

#203391 #2B44C4 #5369D9 #8595E4 #B7C0EF

Accessibility & contrast

On white

4.78

#5369D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#5369D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5369D9

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5369D9	#FFFFFF	#000000	##FFFFFF
##5369D9	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2679DD

Deuteranopia (green-blind)

#006DD7

Tritanopia (blue-blind)

#008397

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5369d9;
/* rgb */ color: rgb(83, 105, 217);
/* oklch */ color: oklch(56.3% 0.172 271.5);

Tailwind

colors: {
  custom: {
    50: '#9093e5',
    500: '#5369d9',
    950: '#000000',
  },
}

SCSS

$custom: #5369d9;
$custom-light: #9093e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5369d9",
  "rgb": {
    "r": 83,
    "g": 105,
    "b": 217
  },
  "hsl": {
    "h": 230.149,
    "s": 63.81,
    "l": 58.824
  },
  "oklch": {
    "l": 0.56335,
    "c": 0.17233,
    "h": 271.5
  },
  "luminance": 0.16952
}

Semantic roles & 50–950 ramp

primary

#5369D9

secondary

#DED6AA

accent

#CC41E7

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5369D9

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

Preview Lab → · Contrast checker → · Palette generator →