#364CAA#364CAA

#364CAA is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.5% C 0.153 H 269.5°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#364CAA
RGB	rgb(54, 76, 170)
HSL	hsl(229, 52%, 44%)
HSV	hsv(229, 68%, 67%)
CMYK	cmyk(68.2%, 55.3%, 0%, 33.3%)
CIE-LAB	lab(35.70, 23.43, -53.05)
CIE-LCH	lch(35.70, 58.00, 293.83°)
OKLab	oklab(45.46% -0.0014 -0.1526)
OKLCH	oklch(45.46% 0.153 269.5)
XYZ	xyz(11.3590, 8.8544, 39.1329)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364CAA #AA9436

analogous

#3686AA #364CAA #5A36AA

triadic

#364CAA #AA364C #4CAA36

tetradic

#364CAA #AA3686 #AA9436 #36AA5A

square

#364CAA #AA3686 #AA9436 #36AA5A

split-complementary

#364CAA #AA5A36 #86AA36

monochromatic

#18224D #27377C #364CAA #546AC9 #8393D8

Accessibility & contrast

On white

7.58

#364CAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#364CAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364CAA

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364CAA	#FFFFFF	#000000	##FFFFFF
##364CAA	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AD

Deuteranopia (green-blind)

#004FA8

Tritanopia (blue-blind)

#006373

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #364caa;
/* rgb */ color: rgb(54, 76, 170);
/* oklch */ color: oklch(45.5% 0.153 269.5);

Tailwind

colors: {
  custom: {
    50: '#7b7dc4',
    500: '#364caa',
    950: '#000000',
  },
}

SCSS

$custom: #364caa;
$custom-light: #7b7dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#364caa",
  "rgb": {
    "r": 54,
    "g": 76,
    "b": 170
  },
  "hsl": {
    "h": 228.621,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45455,
    "c": 0.15261,
    "h": 269.5
  },
  "luminance": 0.08855
}

Semantic roles & 50–950 ramp

primary

#364CAA

secondary

#C1B47B

accent

#C04DDB

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #364CAA

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

Preview Lab → · Contrast checker → · Palette generator →