#363DCA#363DCA

#363DCA is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.6% C 0.213 H 272.1°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#363DCA
RGB	rgb(54, 61, 202)
HSL	hsl(237, 58%, 50%)
HSV	hsv(237, 73%, 79%)
CMYK	cmyk(73.3%, 69.8%, 0%, 20.8%)
CIE-LAB	lab(34.77, 44.25, -73.42)
CIE-LCH	lch(34.77, 85.72, 301.08°)
OKLab	oklab(45.61% 0.0079 -0.2124)
OKLCH	oklch(45.61% 0.213 272.1)
XYZ	xyz(13.8471, 8.3846, 56.7543)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.52

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363DCA #CAC336

analogous

#3687CA #363DCA #7936CA

triadic

#363DCA #CA363D #3DCA36

tetradic

#363DCA #CA3687 #CAC336 #36CA79

square

#363DCA #CA3687 #CAC336 #36CA79

split-complementary

#363DCA #CA7936 #87CA36

monochromatic

#1C206A #292E9A #363DCA #666CD7 #979AE4

Accessibility & contrast

On white

7.84

#363DCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#363DCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363DCA

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363DCA	#FFFFFF	#000000	##FFFFFF
##363DCA	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CE

Deuteranopia (green-blind)

#004BC7

Tritanopia (blue-blind)

#00647F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #363dca;
/* rgb */ color: rgb(54, 61, 202);
/* oklch */ color: oklch(45.6% 0.213 272.1);

Tailwind

colors: {
  custom: {
    50: '#8373db',
    500: '#363dca',
    950: '#000000',
  },
}

SCSS

$custom: #363dca;
$custom-light: #8373db;
$custom-dark: #000000;

JSON

{
  "hex": "#363dca",
  "rgb": {
    "r": 54,
    "g": 61,
    "b": 202
  },
  "hsl": {
    "h": 237.162,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45605,
    "c": 0.21256,
    "h": 272.1
  },
  "luminance": 0.08386
}

Semantic roles & 50–950 ramp

primary

#363DCA

secondary

#CFCC8D

accent

#DA46E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #363DCA

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

Preview Lab → · Contrast checker → · Palette generator →