#363EBF#363EBF

#363EBF is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.7% C 0.198 H 272.5°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#363EBF
RGB	rgb(54, 62, 191)
HSL	hsl(236, 56%, 48%)
HSV	hsv(236, 72%, 75%)
CMYK	cmyk(71.7%, 67.5%, 0%, 25.1%)
CIE-LAB	lab(33.96, 39.90, -68.32)
CIE-LCH	lch(33.96, 79.12, 300.28°)
OKLab	oklab(44.71% 0.0086 -0.1975)
OKLCH	oklch(44.71% 0.198 272.5)
XYZ	xyz(12.6448, 7.9898, 50.1559)
Luminance	0.0799 (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

#363EBF #BFB736

analogous

#3683BF #363EBF #7236BF

triadic

#363EBF #BF363E #3EBF36

tetradic

#363EBF #BF3683 #BFB736 #36BF72

square

#363EBF #BF3683 #BFB736 #36BF72

split-complementary

#363EBF #BF7236 #83BF36

monochromatic

#1B1F60 #292F8F #363EBF #6067D2 #9094E0

Accessibility & contrast

On white

8.08

#363EBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#363EBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363EBF

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363EBF	#FFFFFF	#000000	##FFFFFF
##363EBF	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C3

Deuteranopia (green-blind)

#0049BD

Tritanopia (blue-blind)

#006179

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #363ebf;
/* rgb */ color: rgb(54, 62, 191);
/* oklch */ color: oklch(44.7% 0.198 272.5);

Tailwind

colors: {
  custom: {
    50: '#8174d3',
    500: '#363ebf',
    950: '#000000',
  },
}

SCSS

$custom: #363ebf;
$custom-light: #8174d3;
$custom-dark: #000000;

JSON

{
  "hex": "#363ebf",
  "rgb": {
    "r": 54,
    "g": 62,
    "b": 191
  },
  "hsl": {
    "h": 236.496,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44707,
    "c": 0.1977,
    "h": 272.5
  },
  "luminance": 0.07991
}

Semantic roles & 50–950 ramp

primary

#363EBF

secondary

#CAC687

accent

#D649DF

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #363EBF

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

Preview Lab → · Contrast checker → · Palette generator →