#364CB2#364CB2

#364CB2 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.1% C 0.164 H 269.6°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#364CB2
RGB	rgb(54, 76, 178)
HSL	hsl(229, 53%, 45%)
HSV	hsv(229, 70%, 70%)
CMYK	cmyk(69.7%, 57.3%, 0%, 30.2%)
CIE-LAB	lab(36.30, 26.35, -56.83)
CIE-LCH	lch(36.30, 62.64, 294.88°)
OKLab	oklab(46.09% -0.0011 -0.1637)
OKLCH	oklch(46.09% 0.164 269.6)
XYZ	xyz(12.1389, 9.1663, 43.2404)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364CB2 #B29C36

analogous

#368AB2 #364CB2 #5E36B2

triadic

#364CB2 #B2364C #4CB236

tetradic

#364CB2 #B2368A #B29C36 #36B25E

square

#364CB2 #B2368A #B29C36 #36B25E

split-complementary

#364CB2 #B25E36 #8AB236

monochromatic

#1A2454 #283883 #364CB2 #596DCD #8896DB

Accessibility & contrast

On white

7.41

#364CB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#364CB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364CB2

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364CB2	#FFFFFF	#000000	##FFFFFF
##364CB2	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB5

Deuteranopia (green-blind)

#0050B0

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #364cb2;
/* rgb */ color: rgb(54, 76, 178);
/* oklch */ color: oklch(46.1% 0.164 269.6);

Tailwind

colors: {
  custom: {
    50: '#7d7dca',
    500: '#364cb2',
    950: '#000000',
  },
}

SCSS

$custom: #364cb2;
$custom-light: #7d7dca;
$custom-dark: #000000;

JSON

{
  "hex": "#364cb2",
  "rgb": {
    "r": 54,
    "g": 76,
    "b": 178
  },
  "hsl": {
    "h": 229.355,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46094,
    "c": 0.1637,
    "h": 269.6
  },
  "luminance": 0.09168
}

Semantic roles & 50–950 ramp

primary

#364CB2

secondary

#C5B87F

accent

#C34BDD

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #364CB2

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

Preview Lab → · Contrast checker → · Palette generator →