#364BCD#364BCD

#364BCD is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.2% C 0.201 H 269.8°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#364BCD
RGB	rgb(54, 75, 205)
HSL	hsl(232, 60%, 51%)
HSV	hsv(232, 74%, 80%)
CMYK	cmyk(73.7%, 63.4%, 0%, 19.6%)
CIE-LAB	lab(38.24, 36.73, -69.47)
CIE-LCH	lch(38.24, 78.58, 297.87°)
OKLab	oklab(48.21% -0.0005 -0.2008)
OKLCH	oklch(48.21% 0.201 269.8)
XYZ	xyz(15.0531, 10.2226, 58.9256)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364BCD #CDB836

analogous

#3696CD #364BCD #6D36CD

triadic

#364BCD #CD364B #4BCD36

tetradic

#364BCD #CD3696 #CDB836 #36CD6D

square

#364BCD #CD3696 #CDB836 #36CD6D

split-complementary

#364BCD #CD6D36 #96CD36

monochromatic

#1B276D #27389E #364BCD #6777D9 #98A3E5

Accessibility & contrast

On white

6.90

#364BCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#364BCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #364BCD

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364BCD	#FFFFFF	#000000	##FFFFFF
##364BCD	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D1

Deuteranopia (green-blind)

#0053CB

Tritanopia (blue-blind)

#006D85

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #364bcd;
/* rgb */ color: rgb(54, 75, 205);
/* oklch */ color: oklch(48.2% 0.201 269.8);

Tailwind

colors: {
  custom: {
    50: '#837ddd',
    500: '#364bcd',
    950: '#000000',
  },
}

SCSS

$custom: #364bcd;
$custom-light: #837ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#364bcd",
  "rgb": {
    "r": 54,
    "g": 75,
    "b": 205
  },
  "hsl": {
    "h": 231.656,
    "s": 60.159,
    "l": 50.784
  },
  "oklch": {
    "l": 0.48211,
    "c": 0.2008,
    "h": 269.8
  },
  "luminance": 0.10224
}

Semantic roles & 50–950 ramp

primary

#364BCD

secondary

#D1C88E

accent

#CD44E3

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #364BCD

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

Preview Lab → · Contrast checker → · Palette generator →