#364FAF#364FAF

#364FAF is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.5% C 0.156 H 268.6°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#364FAF
RGB	rgb(54, 79, 175)
HSL	hsl(228, 53%, 45%)
HSV	hsv(228, 69%, 69%)
CMYK	cmyk(69.1%, 54.9%, 0%, 31.4%)
CIE-LAB	lab(36.87, 23.29, -54.13)
CIE-LCH	lch(36.87, 58.93, 293.28°)
OKLab	oklab(46.45% -0.0037 -0.1557)
OKLCH	oklch(46.45% 0.156 268.6)
XYZ	xyz(12.0525, 9.4702, 41.7419)
Luminance	0.0947 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364FAF #AF9636

analogous

#368CAF #364FAF #5936AF

triadic

#364FAF #AF364F #4FAF36

tetradic

#364FAF #AF368C #AF9636 #36AF59

square

#364FAF #AF368C #AF9636 #36AF59

split-complementary

#364FAF #AF5936 #8CAF36

monochromatic

#192551 #283A80 #364FAF #576FCB #8697DA

Accessibility & contrast

On white

7.26

#364FAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#364FAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364FAF

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364FAF	#FFFFFF	#000000	##FFFFFF
##364FAF	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB2

Deuteranopia (green-blind)

#0051AD

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #364faf;
/* rgb */ color: rgb(54, 79, 175);
/* oklch */ color: oklch(46.5% 0.156 268.6);

Tailwind

colors: {
  custom: {
    50: '#7c80c8',
    500: '#364faf',
    950: '#000000',
  },
}

SCSS

$custom: #364faf;
$custom-light: #7c80c8;
$custom-dark: #000000;

JSON

{
  "hex": "#364faf",
  "rgb": {
    "r": 54,
    "g": 79,
    "b": 175
  },
  "hsl": {
    "h": 227.603,
    "s": 52.838,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46452,
    "c": 0.15576,
    "h": 268.6
  },
  "luminance": 0.09471
}

Semantic roles & 50–950 ramp

primary

#364FAF

secondary

#C3B57D

accent

#BE4CDC

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #364FAF

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

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