#365597#365597

#365597 is a mid, moderate blue. Relative luminance 0.095; OKLCH L 46.0% C 0.114 H 263.6°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#365597
RGB	rgb(54, 85, 151)
HSL	hsl(221, 47%, 40%)
HSV	hsv(221, 64%, 59%)
CMYK	cmyk(64.2%, 43.7%, 0%, 40.8%)
CIE-LAB	lab(36.96, 10.53, -39.65)
CIE-LCH	lch(36.96, 41.02, 284.88°)
OKLab	oklab(46% -0.0127 -0.113)
OKLCH	oklch(46% 0.114 263.6)
XYZ	xyz(10.3538, 9.5147, 30.5630)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365597 #977836

analogous

#368597 #365597 #483697

triadic

#365597 #973655 #559736

tetradic

#365597 #973685 #977836 #369748

square

#365597 #973685 #977836 #369748

split-complementary

#365597 #974836 #859736

monochromatic

#16223D #263C6A #365597 #4B70BF #7894CF

Accessibility & contrast

On white

7.23

#365597 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#365597 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #365597

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365597	#FFFFFF	#000000	##FFFFFF
##365597	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375C9A

Deuteranopia (green-blind)

#285396

Tritanopia (blue-blind)

#00646E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #365597;
/* rgb */ color: rgb(54, 85, 151);
/* oklch */ color: oklch(46.0% 0.114 263.6);

Tailwind

colors: {
  custom: {
    50: '#7784b6',
    500: '#365597',
    950: '#000000',
  },
}

SCSS

$custom: #365597;
$custom-light: #7784b6;
$custom-dark: #000000;

JSON

{
  "hex": "#365597",
  "rgb": {
    "r": 54,
    "g": 85,
    "b": 151
  },
  "hsl": {
    "h": 220.825,
    "s": 47.317,
    "l": 40.196
  },
  "oklch": {
    "l": 0.46003,
    "c": 0.11374,
    "h": 263.6
  },
  "luminance": 0.09516
}

Semantic roles & 50–950 ramp

primary

#365597

secondary

#B8A171

accent

#AC51D7

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #365597

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

Preview Lab → · Contrast checker → · Palette generator →