#364CB6#364CB6

#364CB6 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.4% C 0.169 H 269.7°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#364CB6
RGB	rgb(54, 76, 182)
HSL	hsl(230, 54%, 46%)
HSV	hsv(230, 70%, 71%)
CMYK	cmyk(70.3%, 58.2%, 0%, 28.6%)
CIE-LAB	lab(36.61, 27.81, -58.69)
CIE-LCH	lch(36.61, 64.95, 295.36°)
OKLab	oklab(46.42% -0.0009 -0.1692)
OKLCH	oklch(46.42% 0.169 269.7)
XYZ	xyz(12.5464, 9.3293, 45.3864)
Luminance	0.0933 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364CB6 #B6A036

analogous

#368CB6 #364CB6 #6036B6

triadic

#364CB6 #B6364C #4CB636

tetradic

#364CB6 #B6368C #B6A036 #36B660

square

#364CB6 #B6368C #B6A036 #36B660

split-complementary

#364CB6 #B66036 #8CB636

monochromatic

#1A2558 #283887 #364CB6 #5B6FCE #8A98DC

Accessibility & contrast

On white

7.33

#364CB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#364CB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364CB6

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364CB6	#FFFFFF	#000000	##FFFFFF
##364CB6	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBA

Deuteranopia (green-blind)

#0050B4

Tritanopia (blue-blind)

#006679

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #364cb6;
/* rgb */ color: rgb(54, 76, 182);
/* oklch */ color: oklch(46.4% 0.169 269.7);

Tailwind

colors: {
  custom: {
    50: '#7d7dcd',
    500: '#364cb6',
    950: '#000000',
  },
}

SCSS

$custom: #364cb6;
$custom-light: #7d7dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#364cb6",
  "rgb": {
    "r": 54,
    "g": 76,
    "b": 182
  },
  "hsl": {
    "h": 229.688,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46421,
    "c": 0.16917,
    "h": 269.7
  },
  "luminance": 0.09331
}

Semantic roles & 50–950 ramp

primary

#364CB6

secondary

#C6BB81

accent

#C44ADE

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #364CB6

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

Preview Lab → · Contrast checker → · Palette generator →