#364ABC#364ABC

#364ABC is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.5% C 0.180 H 270.2°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#364ABC
RGB	rgb(54, 74, 188)
HSL	hsl(231, 55%, 47%)
HSV	hsv(231, 71%, 74%)
CMYK	cmyk(71.3%, 60.6%, 0%, 26.3%)
CIE-LAB	lab(36.58, 31.28, -62.28)
CIE-LCH	lch(36.58, 69.69, 296.67°)
OKLab	oklab(46.54% 0.0006 -0.1797)
OKLCH	oklch(46.54% 0.18 270.2)
XYZ	xyz(13.0441, 9.3114, 48.6770)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364ABC #BCA836

analogous

#368DBC #364ABC #6536BC

triadic

#364ABC #BC364A #4ABC36

tetradic

#364ABC #BC368D #BCA836 #36BC65

square

#364ABC #BC368D #BCA836 #36BC65

split-complementary

#364ABC #BC6536 #8DBC36

monochromatic

#1B255D #28378C #364ABC #5E6FD1 #8E9ADF

Accessibility & contrast

On white

7.34

#364ABC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#364ABC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364ABC

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364ABC	#FFFFFF	#000000	##FFFFFF
##364ABC	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC0

Deuteranopia (green-blind)

#0050BA

Tritanopia (blue-blind)

#00677C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #364abc;
/* rgb */ color: rgb(54, 74, 188);
/* oklch */ color: oklch(46.5% 0.180 270.2);

Tailwind

colors: {
  custom: {
    50: '#7f7cd1',
    500: '#364abc',
    950: '#000000',
  },
}

SCSS

$custom: #364abc;
$custom-light: #7f7cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#364abc",
  "rgb": {
    "r": 54,
    "g": 74,
    "b": 188
  },
  "hsl": {
    "h": 231.045,
    "s": 55.372,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46545,
    "c": 0.17973,
    "h": 270.2
  },
  "luminance": 0.09313
}

Semantic roles & 50–950 ramp

primary

#364ABC

secondary

#C9BF85

accent

#C849DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #364ABC

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

Preview Lab → · Contrast checker → · Palette generator →