#363AB7#363AB7

#363AB7 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.3% C 0.192 H 273.6°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#363AB7
RGB	rgb(54, 58, 183)
HSL	hsl(238, 54%, 46%)
HSV	hsv(238, 70%, 72%)
CMYK	cmyk(70.5%, 68.3%, 0%, 28.2%)
CIE-LAB	lab(32.32, 39.58, -66.30)
CIE-LCH	lch(32.32, 77.21, 300.84°)
OKLab	oklab(43.29% 0.012 -0.1916)
OKLCH	oklch(43.29% 0.192 273.6)
XYZ	xyz(11.5788, 7.2282, 45.5755)
Luminance	0.0723 (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

#363AB7 #B7B336

analogous

#367BB7 #363AB7 #7336B7

triadic

#363AB7 #B7363A #3AB736

tetradic

#363AB7 #B7367B #B7B336 #36B773

square

#363AB7 #B7367B #B7B336 #36B773

split-complementary

#363AB7 #B77336 #7BB736

monochromatic

#1A1C58 #282B88 #363AB7 #5B5FCF #8B8DDD

Accessibility & contrast

On white

8.59

#363AB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#363AB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363AB7

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363AB7	#FFFFFF	#000000	##FFFFFF
##363AB7	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052BB

Deuteranopia (green-blind)

#0046B5

Tritanopia (blue-blind)

#005C74

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #363ab7;
/* rgb */ color: rgb(54, 58, 183);
/* oklch */ color: oklch(43.3% 0.192 273.6);

Tailwind

colors: {
  custom: {
    50: '#7f71ce',
    500: '#363ab7',
    950: '#000000',
  },
}

SCSS

$custom: #363ab7;
$custom-light: #7f71ce;
$custom-dark: #000000;

JSON

{
  "hex": "#363ab7",
  "rgb": {
    "r": 54,
    "g": 58,
    "b": 183
  },
  "hsl": {
    "h": 238.14,
    "s": 54.43,
    "l": 46.471
  },
  "oklch": {
    "l": 0.43294,
    "c": 0.19198,
    "h": 273.6
  },
  "luminance": 0.07229
}

Semantic roles & 50–950 ramp

primary

#363AB7

secondary

#C7C582

accent

#D94ADE

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #363AB7

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

Preview Lab → · Contrast checker → · Palette generator →