#364AA0#364AA0

#364AA0 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.3% C 0.141 H 269.9°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#364AA0
RGB	rgb(54, 74, 160)
HSL	hsl(229, 50%, 42%)
HSV	hsv(229, 66%, 63%)
CMYK	cmyk(66.3%, 53.7%, 0%, 37.3%)
CIE-LAB	lab(34.43, 21.09, -49.12)
CIE-LCH	lch(34.43, 53.46, 293.24°)
OKLab	oklab(44.27% -0.0002 -0.141)
OKLCH	oklch(44.27% 0.141 269.9)
XYZ	xyz(10.3131, 8.2190, 34.2938)
Luminance	0.0822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364AA0 #A08C36

analogous

#367FA0 #364AA0 #5736A0

triadic

#364AA0 #A0364A #4AA036

tetradic

#364AA0 #A0367F #A08C36 #36A057

square

#364AA0 #A0367F #A08C36 #36A057

split-complementary

#364AA0 #A05736 #7FA036

monochromatic

#172044 #273572 #364AA0 #4F65C4 #7D8DD3

Accessibility & contrast

On white

7.94

#364AA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#364AA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364AA0

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364AA0	#FFFFFF	#000000	##FFFFFF
##364AA0	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1156A3

Deuteranopia (green-blind)

#004C9E

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #364aa0;
/* rgb */ color: rgb(54, 74, 160);
/* oklch */ color: oklch(44.3% 0.141 269.9);

Tailwind

colors: {
  custom: {
    50: '#797cbd',
    500: '#364aa0',
    950: '#000000',
  },
}

SCSS

$custom: #364aa0;
$custom-light: #797cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#364aa0",
  "rgb": {
    "r": 54,
    "g": 74,
    "b": 160
  },
  "hsl": {
    "h": 228.679,
    "s": 49.533,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4427,
    "c": 0.14105,
    "h": 269.9
  },
  "luminance": 0.0822
}

Semantic roles & 50–950 ramp

primary

#364AA0

secondary

#BCAF75

accent

#BF4FD9

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #364AA0

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

Preview Lab → · Contrast checker → · Palette generator →