#364EC1#364EC1

#364EC1 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.182 H 269.3°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#364EC1
RGB	rgb(54, 78, 193)
HSL	hsl(230, 56%, 48%)
HSV	hsv(230, 72%, 76%)
CMYK	cmyk(72%, 59.6%, 0%, 24.3%)
CIE-LAB	lab(37.99, 30.51, -62.90)
CIE-LCH	lch(37.99, 69.91, 295.88°)
OKLab	oklab(47.72% -0.0023 -0.1815)
OKLCH	oklch(47.72% 0.182 269.3)
XYZ	xyz(13.8680, 10.0819, 51.6569)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364EC1 #C1A936

analogous

#3693C1 #364EC1 #6336C1

triadic

#364EC1 #C1364E #4EC136

tetradic

#364EC1 #C13693 #C1A936 #36C163

square

#364EC1 #C13693 #C1A936 #36C163

split-complementary

#364EC1 #C16336 #93C136

monochromatic

#1B2761 #293B91 #364EC1 #6175D3 #919FE0

Accessibility & contrast

On white

6.96

#364EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#364EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #364EC1

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364EC1	#FFFFFF	#000000	##FFFFFF
##364EC1	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C5

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #364ec1;
/* rgb */ color: rgb(54, 78, 193);
/* oklch */ color: oklch(47.7% 0.182 269.3);

Tailwind

colors: {
  custom: {
    50: '#807fd5',
    500: '#364ec1',
    950: '#000000',
  },
}

SCSS

$custom: #364ec1;
$custom-light: #807fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#364ec1",
  "rgb": {
    "r": 54,
    "g": 78,
    "b": 193
  },
  "hsl": {
    "h": 229.64,
    "s": 56.275,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47719,
    "c": 0.18154,
    "h": 269.3
  },
  "luminance": 0.10083
}

Semantic roles & 50–950 ramp

primary

#364EC1

secondary

#CBBF88

accent

#C548E0

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #364EC1

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

Preview Lab → · Contrast checker → · Palette generator →