#364FAA#364FAA

#364FAA is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.1% C 0.149 H 268.4°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#364FAA
RGB	rgb(54, 79, 170)
HSL	hsl(227, 52%, 44%)
HSV	hsv(227, 68%, 67%)
CMYK	cmyk(68.2%, 53.5%, 0%, 33.3%)
CIE-LAB	lab(36.51, 21.45, -51.74)
CIE-LCH	lch(36.51, 56.01, 292.52°)
OKLab	oklab(46.07% -0.0041 -0.1487)
OKLCH	oklch(46.07% 0.149 268.4)
XYZ	xyz(11.5705, 9.2774, 39.2034)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364FAA #AA9136

analogous

#3689AA #364FAA #5736AA

triadic

#364FAA #AA364F #4FAA36

tetradic

#364FAA #AA3689 #AA9136 #36AA57

square

#364FAA #AA3689 #AA9136 #36AA57

split-complementary

#364FAA #AA5736 #89AA36

monochromatic

#18244D #27397C #364FAA #546DC9 #8395D8

Accessibility & contrast

On white

7.35

#364FAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#364FAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364FAA

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364FAA	#FFFFFF	#000000	##FFFFFF
##364FAA	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115BAD

Deuteranopia (green-blind)

#0051A8

Tritanopia (blue-blind)

#006575

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #364faa;
/* rgb */ color: rgb(54, 79, 170);
/* oklch */ color: oklch(46.1% 0.149 268.4);

Tailwind

colors: {
  custom: {
    50: '#7b7fc4',
    500: '#364faa',
    950: '#000000',
  },
}

SCSS

$custom: #364faa;
$custom-light: #7b7fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#364faa",
  "rgb": {
    "r": 54,
    "g": 79,
    "b": 170
  },
  "hsl": {
    "h": 227.069,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.46066,
    "c": 0.14875,
    "h": 268.4
  },
  "luminance": 0.09279
}

Semantic roles & 50–950 ramp

primary

#364FAA

secondary

#C1B27B

accent

#BC4DDB

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #364FAA

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

Preview Lab → · Contrast checker → · Palette generator →