#364CAE#364CAE

#364CAE is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.8% C 0.158 H 269.6°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#364CAE
RGB	rgb(54, 76, 174)
HSL	hsl(229, 53%, 45%)
HSV	hsv(229, 69%, 68%)
CMYK	cmyk(69%, 56.3%, 0%, 31.8%)
CIE-LAB	lab(36.00, 24.89, -54.95)
CIE-LCH	lch(36.00, 60.33, 294.37°)
OKLab	oklab(45.77% -0.0012 -0.1582)
OKLCH	oklch(45.77% 0.158 269.6)
XYZ	xyz(11.7431, 9.0080, 41.1560)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364CAE #AE9836

analogous

#3688AE #364CAE #5C36AE

triadic

#364CAE #AE364C #4CAE36

tetradic

#364CAE #AE3688 #AE9836 #36AE5C

square

#364CAE #AE3688 #AE9836 #36AE5C

split-complementary

#364CAE #AE5C36 #88AE36

monochromatic

#192351 #28387F #364CAE #566CCB #8595D9

Accessibility & contrast

On white

7.50

#364CAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#364CAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364CAE

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364CAE	#FFFFFF	#000000	##FFFFFF
##364CAE	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB1

Deuteranopia (green-blind)

#004FAC

Tritanopia (blue-blind)

#006475

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #364cae;
/* rgb */ color: rgb(54, 76, 174);
/* oklch */ color: oklch(45.8% 0.158 269.6);

Tailwind

colors: {
  custom: {
    50: '#7c7dc7',
    500: '#364cae',
    950: '#000000',
  },
}

SCSS

$custom: #364cae;
$custom-light: #7c7dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#364cae",
  "rgb": {
    "r": 54,
    "g": 76,
    "b": 174
  },
  "hsl": {
    "h": 229,
    "s": 52.632,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45772,
    "c": 0.15818,
    "h": 269.6
  },
  "luminance": 0.09009
}

Semantic roles & 50–950 ramp

primary

#364CAE

secondary

#C3B67D

accent

#C24CDC

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #364CAE

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

Preview Lab → · Contrast checker → · Palette generator →