#364DB0#364DB0

#364DB0 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.1% C 0.160 H 269.3°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#364DB0
RGB	rgb(54, 77, 176)
HSL	hsl(229, 53%, 45%)
HSV	hsv(229, 69%, 69%)
CMYK	cmyk(69.3%, 56.2%, 0%, 31%)
CIE-LAB	lab(36.41, 24.97, -55.46)
CIE-LCH	lch(36.41, 60.83, 294.24°)
OKLab	oklab(46.13% -0.002 -0.1597)
OKLCH	oklch(46.13% 0.16 269.3)
XYZ	xyz(12.0090, 9.2254, 42.2137)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364DB0 #B09936

analogous

#368AB0 #364DB0 #5C36B0

triadic

#364DB0 #B0364D #4DB036

tetradic

#364DB0 #B0368A #B09936 #36B05C

square

#364DB0 #B0368A #B09936 #36B05C

split-complementary

#364DB0 #B05C36 #8AB036

monochromatic

#192452 #283981 #364DB0 #586DCC #8696DA

Accessibility & contrast

On white

7.38

#364DB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#364DB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364DB0

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364DB0	#FFFFFF	#000000	##FFFFFF
##364DB0	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB3

Deuteranopia (green-blind)

#0050AE

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #364db0;
/* rgb */ color: rgb(54, 77, 176);
/* oklch */ color: oklch(46.1% 0.160 269.3);

Tailwind

colors: {
  custom: {
    50: '#7c7ec8',
    500: '#364db0',
    950: '#000000',
  },
}

SCSS

$custom: #364db0;
$custom-light: #7c7ec8;
$custom-dark: #000000;

JSON

{
  "hex": "#364db0",
  "rgb": {
    "r": 54,
    "g": 77,
    "b": 176
  },
  "hsl": {
    "h": 228.689,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46131,
    "c": 0.15968,
    "h": 269.3
  },
  "luminance": 0.09227
}

Semantic roles & 50–950 ramp

primary

#364DB0

secondary

#C4B77E

accent

#C14BDC

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #364DB0

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

Preview Lab → · Contrast checker → · Palette generator →