#365299#365299

#365299 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.5% C 0.120 H 265.7°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#365299
RGB	rgb(54, 82, 153)
HSL	hsl(223, 48%, 41%)
HSV	hsv(223, 65%, 60%)
CMYK	cmyk(64.7%, 46.4%, 0%, 40%)
CIE-LAB	lab(36.21, 13.23, -42.05)
CIE-LCH	lch(36.21, 44.08, 287.47°)
OKLab	oklab(45.47% -0.0091 -0.1201)
OKLCH	oklch(45.47% 0.12 265.7)
XYZ	xyz(10.2864, 9.1178, 31.3486)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365299 #997D36

analogous

#368399 #365299 #4B3699

triadic

#365299 #993652 #529936

tetradic

#365299 #993683 #997D36 #36994B

square

#365299 #993683 #997D36 #36994B

split-complementary

#365299 #994B36 #839936

monochromatic

#16223F #263A6C #365299 #4C6DC0 #7A92D0

Accessibility & contrast

On white

7.44

#365299 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#365299 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #365299

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365299	#FFFFFF	#000000	##FFFFFF
##365299	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305A9C

Deuteranopia (green-blind)

#1F5198

Tritanopia (blue-blind)

#00626E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #365299;
/* rgb */ color: rgb(54, 82, 153);
/* oklch */ color: oklch(45.5% 0.120 265.7);

Tailwind

colors: {
  custom: {
    50: '#7782b7',
    500: '#365299',
    950: '#000000',
  },
}

SCSS

$custom: #365299;
$custom-light: #7782b7;
$custom-dark: #000000;

JSON

{
  "hex": "#365299",
  "rgb": {
    "r": 54,
    "g": 82,
    "b": 153
  },
  "hsl": {
    "h": 223.03,
    "s": 47.826,
    "l": 40.588
  },
  "oklch": {
    "l": 0.45469,
    "c": 0.12047,
    "h": 265.7
  },
  "luminance": 0.09119
}

Semantic roles & 50–950 ramp

primary

#365299

secondary

#B9A572

accent

#B150D7

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #365299

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

Preview Lab → · Contrast checker → · Palette generator →