#363ABA#363ABA

#363ABA is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.6% C 0.196 H 273.4°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#363ABA
RGB	rgb(54, 58, 186)
HSL	hsl(238, 55%, 47%)
HSV	hsv(238, 71%, 73%)
CMYK	cmyk(71%, 68.8%, 0%, 27.1%)
CIE-LAB	lab(32.60, 40.61, -67.61)
CIE-LCH	lch(32.60, 78.87, 300.99°)
OKLab	oklab(43.58% 0.0116 -0.1955)
OKLCH	oklch(43.58% 0.196 273.4)
XYZ	xyz(11.8943, 7.3544, 47.2376)
Luminance	0.0736 (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

#363ABA #BAB636

analogous

#367CBA #363ABA #7436BA

triadic

#363ABA #BA363A #3ABA36

tetradic

#363ABA #BA367C #BAB636 #36BA74

square

#363ABA #BA367C #BAB636 #36BA74

split-complementary

#363ABA #BA7436 #7CBA36

monochromatic

#1A1C5B #282B8B #363ABA #5D61D0 #8D8FDE

Accessibility & contrast

On white

8.50

#363ABA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#363ABA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363ABA

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363ABA	#FFFFFF	#000000	##FFFFFF
##363ABA	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BE

Deuteranopia (green-blind)

#0046B8

Tritanopia (blue-blind)

#005D75

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #363aba;
/* rgb */ color: rgb(54, 58, 186);
/* oklch */ color: oklch(43.6% 0.196 273.4);

Tailwind

colors: {
  custom: {
    50: '#8071d0',
    500: '#363aba',
    950: '#000000',
  },
}

SCSS

$custom: #363aba;
$custom-light: #8071d0;
$custom-dark: #000000;

JSON

{
  "hex": "#363aba",
  "rgb": {
    "r": 54,
    "g": 58,
    "b": 186
  },
  "hsl": {
    "h": 238.182,
    "s": 55,
    "l": 47.059
  },
  "oklch": {
    "l": 0.43581,
    "c": 0.1958,
    "h": 273.4
  },
  "luminance": 0.07356
}

Semantic roles & 50–950 ramp

primary

#363ABA

secondary

#C8C684

accent

#DA49DE

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #363ABA

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

Preview Lab → · Contrast checker → · Palette generator →