#363EAE#363EAE

#363EAE is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.1% C 0.176 H 273.3°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#363EAE
RGB	rgb(54, 62, 174)
HSL	hsl(236, 53%, 45%)
HSV	hsv(236, 69%, 68%)
CMYK	cmyk(69%, 64.4%, 0%, 31.8%)
CIE-LAB	lab(32.45, 33.96, -60.74)
CIE-LCH	lch(32.45, 69.59, 299.21°)
OKLab	oklab(43.14% 0.0101 -0.1753)
OKLCH	oklch(43.14% 0.176 273.3)
XYZ	xyz(10.8814, 7.2845, 40.8688)
Luminance	0.0729 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363EAE #AEA636

analogous

#367AAE #363EAE #6A36AE

triadic

#363EAE #AE363E #3EAE36

tetradic

#363EAE #AE367A #AEA636 #36AE6A

square

#363EAE #AE367A #AEA636 #36AE6A

split-complementary

#363EAE #AE6A36 #7AAE36

monochromatic

#191D51 #282D7F #363EAE #565ECB #858BD9

Accessibility & contrast

On white

8.55

#363EAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#363EAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363EAE

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363EAE	#FFFFFF	#000000	##FFFFFF
##363EAE	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B2

Deuteranopia (green-blind)

#0047AC

Tritanopia (blue-blind)

#005B70

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #363eae;
/* rgb */ color: rgb(54, 62, 174);
/* oklch */ color: oklch(43.1% 0.176 273.3);

Tailwind

colors: {
  custom: {
    50: '#7d73c7',
    500: '#363eae',
    950: '#000000',
  },
}

SCSS

$custom: #363eae;
$custom-light: #7d73c7;
$custom-dark: #000000;

JSON

{
  "hex": "#363eae",
  "rgb": {
    "r": 54,
    "g": 62,
    "b": 174
  },
  "hsl": {
    "h": 236,
    "s": 52.632,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43138,
    "c": 0.17562,
    "h": 273.3
  },
  "luminance": 0.07286
}

Semantic roles & 50–950 ramp

primary

#363EAE

secondary

#C3BE7D

accent

#D24CDC

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #363EAE

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

Preview Lab → · Contrast checker → · Palette generator →