#365899#365899

#365899 is a mid, moderate blue. Relative luminance 0.101; OKLCH L 46.8% C 0.113 H 262.1°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#365899
RGB	rgb(54, 88, 153)
HSL	hsl(219, 48%, 41%)
HSV	hsv(219, 65%, 60%)
CMYK	cmyk(64.7%, 42.5%, 0%, 40%)
CIE-LAB	lab(37.95, 9.31, -39.26)
CIE-LCH	lch(37.95, 40.35, 283.33°)
OKLab	oklab(46.81% -0.0155 -0.1119)
OKLCH	oklch(46.81% 0.113 262.1)
XYZ	xyz(10.7588, 10.0626, 31.5061)
Luminance	0.1006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365899 #997736

analogous

#368999 #365899 #453699

triadic

#365899 #993658 #589936

tetradic

#365899 #993689 #997736 #369945

square

#365899 #993689 #997736 #369945

split-complementary

#365899 #994536 #899936

monochromatic

#16243F #263E6C #365899 #4C74C0 #7A97D0

Accessibility & contrast

On white

6.97

#365899 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#365899 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365899

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365899	#FFFFFF	#000000	##FFFFFF
##365899	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5E9C

Deuteranopia (green-blind)

#2C5598

Tritanopia (blue-blind)

#006771

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #365899;
/* rgb */ color: rgb(54, 88, 153);
/* oklch */ color: oklch(46.8% 0.113 262.1);

Tailwind

colors: {
  custom: {
    50: '#7786b7',
    500: '#365899',
    950: '#000000',
  },
}

SCSS

$custom: #365899;
$custom-light: #7786b7;
$custom-dark: #000000;

JSON

{
  "hex": "#365899",
  "rgb": {
    "r": 54,
    "g": 88,
    "b": 153
  },
  "hsl": {
    "h": 219.394,
    "s": 47.826,
    "l": 40.588
  },
  "oklch": {
    "l": 0.46811,
    "c": 0.11293,
    "h": 262.1
  },
  "luminance": 0.10064
}

Semantic roles & 50–950 ramp

primary

#365899

secondary

#B9A072

accent

#A950D7

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #365899

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

Preview Lab → · Contrast checker → · Palette generator →