#364CC1#364CC1

#364CC1 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.184 H 269.7°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#364CC1
RGB	rgb(54, 76, 193)
HSL	hsl(231, 56%, 48%)
HSV	hsv(231, 72%, 76%)
CMYK	cmyk(72%, 60.6%, 0%, 24.3%)
CIE-LAB	lab(37.48, 31.80, -63.72)
CIE-LCH	lch(37.48, 71.22, 296.52°)
OKLab	oklab(47.34% -0.0009 -0.1839)
OKLCH	oklch(47.34% 0.184 269.7)
XYZ	xyz(13.7281, 9.8020, 51.6102)
Luminance	0.0980 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364CC1 #C1AB36

analogous

#3691C1 #364CC1 #6636C1

triadic

#364CC1 #C1364C #4CC136

tetradic

#364CC1 #C13691 #C1AB36 #36C166

square

#364CC1 #C13691 #C1AB36 #36C166

split-complementary

#364CC1 #C16636 #91C136

monochromatic

#1B2661 #293991 #364CC1 #6173D3 #919EE0

Accessibility & contrast

On white

7.09

#364CC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#364CC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364CC1

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364CC1	#FFFFFF	#000000	##FFFFFF
##364CC1	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC5

Deuteranopia (green-blind)

#0052BF

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #364cc1;
/* rgb */ color: rgb(54, 76, 193);
/* oklch */ color: oklch(47.3% 0.184 269.7);

Tailwind

colors: {
  custom: {
    50: '#807dd5',
    500: '#364cc1',
    950: '#000000',
  },
}

SCSS

$custom: #364cc1;
$custom-light: #807dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#364cc1",
  "rgb": {
    "r": 54,
    "g": 76,
    "b": 193
  },
  "hsl": {
    "h": 230.504,
    "s": 56.275,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47344,
    "c": 0.18395,
    "h": 269.7
  },
  "luminance": 0.09803
}

Semantic roles & 50–950 ramp

primary

#364CC1

secondary

#CBC088

accent

#C848E0

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #364CC1

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

Preview Lab → · Contrast checker → · Palette generator →