#363BB6#363BB6

#363BB6 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.4% C 0.190 H 273.5°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#363BB6
RGB	rgb(54, 59, 182)
HSL	hsl(238, 54%, 46%)
HSV	hsv(238, 70%, 71%)
CMYK	cmyk(70.3%, 67.6%, 0%, 28.6%)
CIE-LAB	lab(32.45, 38.63, -65.48)
CIE-LCH	lch(32.45, 76.03, 300.54°)
OKLab	oklab(43.36% 0.0115 -0.1892)
OKLCH	oklch(43.36% 0.19 273.5)
XYZ	xyz(11.5260, 7.2885, 45.0463)
Luminance	0.0729 (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

#363BB6 #B6B136

analogous

#367BB6 #363BB6 #7136B6

triadic

#363BB6 #B6363B #3BB636

tetradic

#363BB6 #B6367B #B6B136 #36B671

square

#363BB6 #B6367B #B6B136 #36B671

split-complementary

#363BB6 #B67136 #7BB636

monochromatic

#1A1C58 #282C87 #363BB6 #5B5FCE #8A8DDC

Accessibility & contrast

On white

8.54

#363BB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#363BB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363BB6

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363BB6	#FFFFFF	#000000	##FFFFFF
##363BB6	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052BA

Deuteranopia (green-blind)

#0046B4

Tritanopia (blue-blind)

#005C73

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #363bb6;
/* rgb */ color: rgb(54, 59, 182);
/* oklch */ color: oklch(43.4% 0.190 273.5);

Tailwind

colors: {
  custom: {
    50: '#7f71cd',
    500: '#363bb6',
    950: '#000000',
  },
}

SCSS

$custom: #363bb6;
$custom-light: #7f71cd;
$custom-dark: #000000;

JSON

{
  "hex": "#363bb6",
  "rgb": {
    "r": 54,
    "g": 59,
    "b": 182
  },
  "hsl": {
    "h": 237.656,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.43363,
    "c": 0.18958,
    "h": 273.5
  },
  "luminance": 0.0729
}

Semantic roles & 50–950 ramp

primary

#363BB6

secondary

#C6C481

accent

#D84ADE

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #363BB6

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

Preview Lab → · Contrast checker → · Palette generator →