#364BAE#364BAE

#364BAE is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.6% C 0.159 H 269.9°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#364BAE
RGB	rgb(54, 75, 174)
HSL	hsl(230, 53%, 45%)
HSV	hsv(230, 69%, 68%)
CMYK	cmyk(69%, 56.9%, 0%, 31.8%)
CIE-LAB	lab(35.74, 25.55, -55.38)
CIE-LCH	lch(35.74, 60.99, 294.77°)
OKLab	oklab(45.57% -0.0004 -0.1594)
OKLCH	oklch(45.57% 0.159 269.9)
XYZ	xyz(11.6748, 8.8713, 41.1333)
Luminance	0.0887 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364BAE #AE9936

analogous

#3687AE #364BAE #5D36AE

triadic

#364BAE #AE364B #4BAE36

tetradic

#364BAE #AE3687 #AE9936 #36AE5D

square

#364BAE #AE3687 #AE9936 #36AE5D

split-complementary

#364BAE #AE5D36 #87AE36

monochromatic

#192351 #28377F #364BAE #566BCB #8594D9

Accessibility & contrast

On white

7.57

#364BAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#364BAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364BAE

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364BAE	#FFFFFF	#000000	##FFFFFF
##364BAE	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB1

Deuteranopia (green-blind)

#004FAC

Tritanopia (blue-blind)

#006375

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #364bae;
/* rgb */ color: rgb(54, 75, 174);
/* oklch */ color: oklch(45.6% 0.159 269.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#364bae",
  "rgb": {
    "r": 54,
    "g": 75,
    "b": 174
  },
  "hsl": {
    "h": 229.5,
    "s": 52.632,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45574,
    "c": 0.15945,
    "h": 269.9
  },
  "luminance": 0.08872
}

Semantic roles & 50–950 ramp

primary

#364BAE

secondary

#C3B77D

accent

#C34CDC

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #364BAE

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

Preview Lab → · Contrast checker → · Palette generator →