#364FCD#364FCD

#364FCD is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.9% C 0.196 H 269.1°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#364FCD
RGB	rgb(54, 79, 205)
HSL	hsl(230, 60%, 51%)
HSV	hsv(230, 74%, 80%)
CMYK	cmyk(73.7%, 61.5%, 0%, 19.6%)
CIE-LAB	lab(39.21, 34.21, -67.88)
CIE-LCH	lch(39.21, 76.01, 296.74°)
OKLab	oklab(48.93% -0.0031 -0.1961)
OKLCH	oklch(48.93% 0.196 269.1)
XYZ	xyz(15.3330, 10.7824, 59.0189)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364FCD #CDB436

analogous

#369ACD #364FCD #6836CD

triadic

#364FCD #CD364F #4FCD36

tetradic

#364FCD #CD369A #CDB436 #36CD68

square

#364FCD #CD369A #CDB436 #36CD68

split-complementary

#364FCD #CD6836 #9ACD36

monochromatic

#1B296D #273B9E #364FCD #677AD9 #98A5E5

Accessibility & contrast

On white

6.65

#364FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#364FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #364FCD

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364FCD	#FFFFFF	#000000	##FFFFFF
##364FCD	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D1

Deuteranopia (green-blind)

#0055CB

Tritanopia (blue-blind)

#006F86

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #364fcd;
/* rgb */ color: rgb(54, 79, 205);
/* oklch */ color: oklch(48.9% 0.196 269.1);

Tailwind

colors: {
  custom: {
    50: '#8280dd',
    500: '#364fcd',
    950: '#000000',
  },
}

SCSS

$custom: #364fcd;
$custom-light: #8280dd;
$custom-dark: #000000;

JSON

{
  "hex": "#364fcd",
  "rgb": {
    "r": 54,
    "g": 79,
    "b": 205
  },
  "hsl": {
    "h": 230.066,
    "s": 60.159,
    "l": 50.784
  },
  "oklch": {
    "l": 0.48928,
    "c": 0.19613,
    "h": 269.1
  },
  "luminance": 0.10784
}

Semantic roles & 50–950 ramp

primary

#364FCD

secondary

#D1C68E

accent

#C944E3

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #364FCD

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

Preview Lab → · Contrast checker → · Palette generator →