#363DC2#363DC2

#363DC2 is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 44.8% C 0.203 H 272.5°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#363DC2
RGB	rgb(54, 61, 194)
HSL	hsl(237, 56%, 49%)
HSV	hsv(237, 72%, 76%)
CMYK	cmyk(72.2%, 68.6%, 0%, 23.9%)
CIE-LAB	lab(34.02, 41.53, -69.99)
CIE-LCH	lch(34.02, 81.39, 300.68°)
OKLab	oklab(44.83% 0.0089 -0.2024)
OKLCH	oklch(44.83% 0.203 272.5)
XYZ	xyz(12.9244, 8.0155, 51.8945)
Luminance	0.0802 (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

#363DC2 #C2BB36

analogous

#3683C2 #363DC2 #7536C2

triadic

#363DC2 #C2363D #3DC236

tetradic

#363DC2 #C23683 #C2BB36 #36C275

square

#363DC2 #C23683 #C2BB36 #36C275

split-complementary

#363DC2 #C27536 #83C236

monochromatic

#1B1F62 #292E92 #363DC2 #6268D3 #9296E1

Accessibility & contrast

On white

8.07

#363DC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#363DC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363DC2

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363DC2	#FFFFFF	#000000	##FFFFFF
##363DC2	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C6

Deuteranopia (green-blind)

#0049C0

Tritanopia (blue-blind)

#00617B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #363dc2;
/* rgb */ color: rgb(54, 61, 194);
/* oklch */ color: oklch(44.8% 0.203 272.5);

Tailwind

colors: {
  custom: {
    50: '#8173d6',
    500: '#363dc2',
    950: '#000000',
  },
}

SCSS

$custom: #363dc2;
$custom-light: #8173d6;
$custom-dark: #000000;

JSON

{
  "hex": "#363dc2",
  "rgb": {
    "r": 54,
    "g": 61,
    "b": 194
  },
  "hsl": {
    "h": 237,
    "s": 56.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.4483,
    "c": 0.20259,
    "h": 272.5
  },
  "luminance": 0.08017
}

Semantic roles & 50–950 ramp

primary

#363DC2

secondary

#CCC888

accent

#D848E0

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #363DC2

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

Preview Lab → · Contrast checker → · Palette generator →