#363EB6#363EB6

#363EB6 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.9% C 0.186 H 272.9°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#363EB6
RGB	rgb(54, 62, 182)
HSL	hsl(236, 54%, 46%)
HSV	hsv(236, 70%, 71%)
CMYK	cmyk(70.3%, 65.9%, 0%, 28.6%)
CIE-LAB	lab(33.15, 36.77, -64.35)
CIE-LCH	lch(33.15, 74.11, 299.75°)
OKLab	oklab(43.87% 0.0095 -0.1859)
OKLCH	oklch(43.87% 0.186 272.9)
XYZ	xyz(11.6846, 7.6058, 45.0992)
Luminance	0.0761 (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

#363EB6 #B6AE36

analogous

#367EB6 #363EB6 #6E36B6

triadic

#363EB6 #B6363E #3EB636

tetradic

#363EB6 #B6367E #B6AE36 #36B66E

square

#363EB6 #B6367E #B6AE36 #36B66E

split-complementary

#363EB6 #B66E36 #7EB636

monochromatic

#1A1E58 #282E87 #363EB6 #5B62CE #8A8FDC

Accessibility & contrast

On white

8.33

#363EB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#363EB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363EB6

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363EB6	#FFFFFF	#000000	##FFFFFF
##363EB6	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BA

Deuteranopia (green-blind)

#0048B4

Tritanopia (blue-blind)

#005E74

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #363eb6;
/* rgb */ color: rgb(54, 62, 182);
/* oklch */ color: oklch(43.9% 0.186 272.9);

Tailwind

colors: {
  custom: {
    50: '#7f73cd',
    500: '#363eb6',
    950: '#000000',
  },
}

SCSS

$custom: #363eb6;
$custom-light: #7f73cd;
$custom-dark: #000000;

JSON

{
  "hex": "#363eb6",
  "rgb": {
    "r": 54,
    "g": 62,
    "b": 182
  },
  "hsl": {
    "h": 236.25,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.43867,
    "c": 0.18613,
    "h": 272.9
  },
  "luminance": 0.07607
}

Semantic roles & 50–950 ramp

primary

#363EB6

secondary

#C6C281

accent

#D44ADE

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #363EB6

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

Preview Lab → · Contrast checker → · Palette generator →