#364DBC#364DBC

#364DBC is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.1% C 0.176 H 269.5°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#364DBC
RGB	rgb(54, 77, 188)
HSL	hsl(230, 55%, 47%)
HSV	hsv(230, 71%, 74%)
CMYK	cmyk(71.3%, 59%, 0%, 26.3%)
CIE-LAB	lab(37.34, 29.35, -61.04)
CIE-LCH	lch(37.34, 67.73, 295.68°)
OKLab	oklab(47.11% -0.0016 -0.1761)
OKLCH	oklch(47.11% 0.176 269.5)
XYZ	xyz(13.2492, 9.7215, 48.7454)
Luminance	0.0972 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364DBC #BCA536

analogous

#3690BC #364DBC #6236BC

triadic

#364DBC #BC364D #4DBC36

tetradic

#364DBC #BC3690 #BCA536 #36BC62

square

#364DBC #BC3690 #BCA536 #36BC62

split-complementary

#364DBC #BC6236 #90BC36

monochromatic

#1B265D #283A8C #364DBC #5E72D1 #8E9CDF

Accessibility & contrast

On white

7.13

#364DBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#364DBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364DBC

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364DBC	#FFFFFF	#000000	##FFFFFF
##364DBC	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC0

Deuteranopia (green-blind)

#0052BA

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #364dbc;
/* rgb */ color: rgb(54, 77, 188);
/* oklch */ color: oklch(47.1% 0.176 269.5);

Tailwind

colors: {
  custom: {
    50: '#7f7ed1',
    500: '#364dbc',
    950: '#000000',
  },
}

SCSS

$custom: #364dbc;
$custom-light: #7f7ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#364dbc",
  "rgb": {
    "r": 54,
    "g": 77,
    "b": 188
  },
  "hsl": {
    "h": 229.701,
    "s": 55.372,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4711,
    "c": 0.17606,
    "h": 269.5
  },
  "luminance": 0.09723
}

Semantic roles & 50–950 ramp

primary

#364DBC

secondary

#C9BD85

accent

#C549DF

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #364DBC

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

Preview Lab → · Contrast checker → · Palette generator →