#364CBA#364CBA

#364CBA is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.8% C 0.175 H 269.7°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#364CBA
RGB	rgb(54, 76, 186)
HSL	hsl(230, 55%, 47%)
HSV	hsv(230, 71%, 73%)
CMYK	cmyk(71%, 59.1%, 0%, 27.1%)
CIE-LAB	lab(36.92, 29.27, -60.54)
CIE-LCH	lch(36.92, 67.24, 295.80°)
OKLab	oklab(46.75% -0.0009 -0.1746)
OKLCH	oklch(46.75% 0.175 269.7)
XYZ	xyz(12.9657, 9.4970, 47.5947)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364CBA #BAA436

analogous

#368EBA #364CBA #6236BA

triadic

#364CBA #BA364C #4CBA36

tetradic

#364CBA #BA368E #BAA436 #36BA62

square

#364CBA #BA368E #BAA436 #36BA62

split-complementary

#364CBA #BA6236 #8EBA36

monochromatic

#1A255B #28398B #364CBA #5D70D0 #8D9ADE

Accessibility & contrast

On white

7.24

#364CBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#364CBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364CBA

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364CBA	#FFFFFF	#000000	##FFFFFF
##364CBA	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBE

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#00677B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #364cba;
/* rgb */ color: rgb(54, 76, 186);
/* oklch */ color: oklch(46.8% 0.175 269.7);

Tailwind

colors: {
  custom: {
    50: '#7e7dd0',
    500: '#364cba',
    950: '#000000',
  },
}

SCSS

$custom: #364cba;
$custom-light: #7e7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#364cba",
  "rgb": {
    "r": 54,
    "g": 76,
    "b": 186
  },
  "hsl": {
    "h": 230,
    "s": 55,
    "l": 47.059
  },
  "oklch": {
    "l": 0.46753,
    "c": 0.17459,
    "h": 269.7
  },
  "luminance": 0.09498
}

Semantic roles & 50–950 ramp

primary

#364CBA

secondary

#C8BD84

accent

#C649DE

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #364CBA

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

Preview Lab → · Contrast checker → · Palette generator →