#364599#364599

#364599 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.7% C 0.138 H 271.7°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#364599
RGB	rgb(54, 69, 153)
HSL	hsl(231, 48%, 41%)
HSV	hsv(231, 65%, 60%)
CMYK	cmyk(64.7%, 54.9%, 0%, 40%)
CIE-LAB	lab(32.57, 21.86, -47.91)
CIE-LCH	lch(32.57, 52.66, 294.52°)
OKLab	oklab(42.7% 0.0041 -0.1375)
OKLCH	oklch(42.7% 0.138 271.7)
XYZ	xyz(9.3973, 7.3396, 31.0523)
Luminance	0.0734 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364599 #998A36

analogous

#367699 #364599 #583699

triadic

#364599 #993645 #459936

tetradic

#364599 #993676 #998A36 #369958

square

#364599 #993676 #998A36 #369958

split-complementary

#364599 #995836 #769936

monochromatic

#161C3F #26316C #364599 #4C5EC0 #7A87D0

Accessibility & contrast

On white

8.51

#364599 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#364599 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364599

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364599	#FFFFFF	#000000	##FFFFFF
##364599	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A519C

Deuteranopia (green-blind)

#004897

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #364599;
/* rgb */ color: rgb(54, 69, 153);
/* oklch */ color: oklch(42.7% 0.138 271.7);

Tailwind

colors: {
  custom: {
    50: '#7878b8',
    500: '#364599',
    950: '#000000',
  },
}

SCSS

$custom: #364599;
$custom-light: #7878b8;
$custom-dark: #000000;

JSON

{
  "hex": "#364599",
  "rgb": {
    "r": 54,
    "g": 69,
    "b": 153
  },
  "hsl": {
    "h": 230.909,
    "s": 47.826,
    "l": 40.588
  },
  "oklch": {
    "l": 0.42704,
    "c": 0.13761,
    "h": 271.7
  },
  "luminance": 0.0734
}

Semantic roles & 50–950 ramp

primary

#364599

secondary

#B9AE72

accent

#C350D7

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #364599

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

Preview Lab → · Contrast checker → · Palette generator →