#364DBA#364DBA

#364DBA is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.9% C 0.173 H 269.4°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#364DBA
RGB	rgb(54, 77, 186)
HSL	hsl(230, 55%, 47%)
HSV	hsv(230, 71%, 73%)
CMYK	cmyk(71%, 58.6%, 0%, 27.1%)
CIE-LAB	lab(37.18, 28.62, -60.12)
CIE-LCH	lch(37.18, 66.58, 295.46°)
OKLab	oklab(46.94% -0.0017 -0.1733)
OKLCH	oklch(46.94% 0.173 269.4)
XYZ	xyz(13.0351, 9.6359, 47.6178)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364DBA #BAA336

analogous

#368FBA #364DBA #6136BA

triadic

#364DBA #BA364D #4DBA36

tetradic

#364DBA #BA368F #BAA336 #36BA61

square

#364DBA #BA368F #BAA336 #36BA61

split-complementary

#364DBA #BA6136 #8FBA36

monochromatic

#1A265B #28398B #364DBA #5D71D0 #8D9BDE

Accessibility & contrast

On white

7.17

#364DBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#364DBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364DBA

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364DBA	#FFFFFF	#000000	##FFFFFF
##364DBA	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBE

Deuteranopia (green-blind)

#0052B8

Tritanopia (blue-blind)

#00687C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #364dba;
/* rgb */ color: rgb(54, 77, 186);
/* oklch */ color: oklch(46.9% 0.173 269.4);

Tailwind

colors: {
  custom: {
    50: '#7e7ed0',
    500: '#364dba',
    950: '#000000',
  },
}

SCSS

$custom: #364dba;
$custom-light: #7e7ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#364dba",
  "rgb": {
    "r": 54,
    "g": 77,
    "b": 186
  },
  "hsl": {
    "h": 229.545,
    "s": 55,
    "l": 47.059
  },
  "oklch": {
    "l": 0.46944,
    "c": 0.17336,
    "h": 269.4
  },
  "luminance": 0.09637
}

Semantic roles & 50–950 ramp

primary

#364DBA

secondary

#C8BC84

accent

#C449DE

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #364DBA

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

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