#364FB2#364FB2

#364FB2 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.7% C 0.160 H 268.7°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#364FB2
RGB	rgb(54, 79, 178)
HSL	hsl(228, 53%, 45%)
HSV	hsv(228, 70%, 70%)
CMYK	cmyk(69.7%, 55.6%, 0%, 30.2%)
CIE-LAB	lab(37.10, 24.39, -55.54)
CIE-LCH	lch(37.10, 60.66, 293.71°)
OKLab	oklab(46.69% -0.0036 -0.1599)
OKLCH	oklch(46.69% 0.16 268.7)
XYZ	xyz(12.3504, 9.5894, 43.3109)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364FB2 #B29936

analogous

#368DB2 #364FB2 #5B36B2

triadic

#364FB2 #B2364F #4FB236

tetradic

#364FB2 #B2368D #B29936 #36B25B

square

#364FB2 #B2368D #B29936 #36B25B

split-complementary

#364FB2 #B25B36 #8DB236

monochromatic

#1A2554 #283A83 #364FB2 #5970CD #8898DB

Accessibility & contrast

On white

7.20

#364FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#364FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364FB2

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364FB2	#FFFFFF	#000000	##FFFFFF
##364FB2	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB5

Deuteranopia (green-blind)

#0052B0

Tritanopia (blue-blind)

#006779

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #364fb2;
/* rgb */ color: rgb(54, 79, 178);
/* oklch */ color: oklch(46.7% 0.160 268.7);

Tailwind

colors: {
  custom: {
    50: '#7c80ca',
    500: '#364fb2',
    950: '#000000',
  },
}

SCSS

$custom: #364fb2;
$custom-light: #7c80ca;
$custom-dark: #000000;

JSON

{
  "hex": "#364fb2",
  "rgb": {
    "r": 54,
    "g": 79,
    "b": 178
  },
  "hsl": {
    "h": 227.903,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46688,
    "c": 0.15992,
    "h": 268.7
  },
  "luminance": 0.09591
}

Semantic roles & 50–950 ramp

primary

#364FB2

secondary

#C5B77F

accent

#BF4BDD

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #364FB2

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

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