#363BCA#363BCA

#363BCA is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.3% C 0.215 H 272.4°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#363BCA
RGB	rgb(54, 59, 202)
HSL	hsl(238, 58%, 50%)
HSV	hsv(238, 73%, 79%)
CMYK	cmyk(73.3%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(34.34, 45.42, -74.12)
CIE-LCH	lch(34.34, 86.93, 301.50°)
OKLab	oklab(45.3% 0.009 -0.2145)
OKLCH	oklch(45.3% 0.215 272.4)
XYZ	xyz(13.7424, 8.1751, 56.7194)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.91

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363BCA #CAC536

analogous

#3685CA #363BCA #7B36CA

triadic

#363BCA #CA363B #3BCA36

tetradic

#363BCA #CA3685 #CAC536 #36CA7B

square

#363BCA #CA3685 #CAC536 #36CA7B

split-complementary

#363BCA #CA7B36 #85CA36

monochromatic

#1C1F6A #292C9A #363BCA #666AD7 #9799E4

Accessibility & contrast

On white

7.97

#363BCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#363BCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363BCA

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363BCA	#FFFFFF	#000000	##FFFFFF
##363BCA	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CE

Deuteranopia (green-blind)

#004AC7

Tritanopia (blue-blind)

#00637E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #363bca;
/* rgb */ color: rgb(54, 59, 202);
/* oklch */ color: oklch(45.3% 0.215 272.4);

Tailwind

colors: {
  custom: {
    50: '#8372db',
    500: '#363bca',
    950: '#000000',
  },
}

SCSS

$custom: #363bca;
$custom-light: #8372db;
$custom-dark: #000000;

JSON

{
  "hex": "#363bca",
  "rgb": {
    "r": 54,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 237.973,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45298,
    "c": 0.21465,
    "h": 272.4
  },
  "luminance": 0.08176
}

Semantic roles & 50–950 ramp

primary

#363BCA

secondary

#CFCD8D

accent

#DC46E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #363BCA

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

Preview Lab → · Contrast checker → · Palette generator →