#363DC6#363DC6

#363DC6 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.2% C 0.208 H 272.3°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#363DC6
RGB	rgb(54, 61, 198)
HSL	hsl(237, 57%, 49%)
HSV	hsv(237, 73%, 78%)
CMYK	cmyk(72.7%, 69.2%, 0%, 22.4%)
CIE-LAB	lab(34.39, 42.90, -71.71)
CIE-LCH	lch(34.39, 83.56, 300.89°)
OKLab	oklab(45.22% 0.0084 -0.2074)
OKLCH	oklch(45.22% 0.208 272.3)
XYZ	xyz(13.3797, 8.1976, 54.2923)
Luminance	0.0820 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.41

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363DC6 #C6BF36

analogous

#3685C6 #363DC6 #7736C6

triadic

#363DC6 #C6363D #3DC636

tetradic

#363DC6 #C63685 #C6BF36 #36C677

square

#363DC6 #C63685 #C6BF36 #36C677

split-complementary

#363DC6 #C67736 #85C636

monochromatic

#1C1F66 #292E96 #363DC6 #646AD5 #9498E2

Accessibility & contrast

On white

7.96

#363DC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#363DC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363DC6

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363DC6	#FFFFFF	#000000	##FFFFFF
##363DC6	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CA

Deuteranopia (green-blind)

#004AC3

Tritanopia (blue-blind)

#00637D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #363dc6;
/* rgb */ color: rgb(54, 61, 198);
/* oklch */ color: oklch(45.2% 0.208 272.3);

Tailwind

colors: {
  custom: {
    50: '#8273d8',
    500: '#363dc6',
    950: '#000000',
  },
}

SCSS

$custom: #363dc6;
$custom-light: #8273d8;
$custom-dark: #000000;

JSON

{
  "hex": "#363dc6",
  "rgb": {
    "r": 54,
    "g": 61,
    "b": 198
  },
  "hsl": {
    "h": 237.083,
    "s": 57.143,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45216,
    "c": 0.2076,
    "h": 272.3
  },
  "luminance": 0.08199
}

Semantic roles & 50–950 ramp

primary

#363DC6

secondary

#CDCA8B

accent

#D947E0

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #363DC6

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

Preview Lab → · Contrast checker → · Palette generator →