#364FBF#364FBF

#364FBF is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.178 H 269.0°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#364FBF
RGB	rgb(54, 79, 191)
HSL	hsl(229, 56%, 48%)
HSV	hsv(229, 72%, 75%)
CMYK	cmyk(71.7%, 58.6%, 0%, 25.1%)
CIE-LAB	lab(38.09, 29.14, -61.57)
CIE-LCH	lch(38.09, 68.12, 295.33°)
OKLab	oklab(47.74% -0.0031 -0.1776)
OKLCH	oklch(47.74% 0.178 269)
XYZ	xyz(13.7180, 10.1364, 50.5137)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364FBF #BFA636

analogous

#3693BF #364FBF #6136BF

triadic

#364FBF #BF364F #4FBF36

tetradic

#364FBF #BF3693 #BFA636 #36BF61

square

#364FBF #BF3693 #BFA636 #36BF61

split-complementary

#364FBF #BF6136 #93BF36

monochromatic

#1B2860 #293B8F #364FBF #6075D2 #909EE0

Accessibility & contrast

On white

6.94

#364FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#364FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #364FBF

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364FBF	#FFFFFF	#000000	##FFFFFF
##364FBF	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C3

Deuteranopia (green-blind)

#0054BD

Tritanopia (blue-blind)

#006B7F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #364fbf;
/* rgb */ color: rgb(54, 79, 191);
/* oklch */ color: oklch(47.7% 0.178 269.0);

Tailwind

colors: {
  custom: {
    50: '#7f80d3',
    500: '#364fbf',
    950: '#000000',
  },
}

SCSS

$custom: #364fbf;
$custom-light: #7f80d3;
$custom-dark: #000000;

JSON

{
  "hex": "#364fbf",
  "rgb": {
    "r": 54,
    "g": 79,
    "b": 191
  },
  "hsl": {
    "h": 229.051,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47742,
    "c": 0.17764,
    "h": 269
  },
  "luminance": 0.10138
}

Semantic roles & 50–950 ramp

primary

#364FBF

secondary

#CABE87

accent

#C449DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #364FBF

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

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