#364CC0#364CC0

#364CC0 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.183 H 269.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#364CC0
RGB	rgb(54, 76, 192)
HSL	hsl(230, 56%, 48%)
HSV	hsv(230, 72%, 75%)
CMYK	cmyk(71.9%, 60.4%, 0%, 24.7%)
CIE-LAB	lab(37.40, 31.44, -63.27)
CIE-LCH	lch(37.40, 70.65, 296.42°)
OKLab	oklab(47.26% -0.0009 -0.1826)
OKLCH	oklch(47.26% 0.183 269.7)
XYZ	xyz(13.6169, 9.7575, 51.0247)
Luminance	0.0976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364CC0 #C0AA36

analogous

#3691C0 #364CC0 #6536C0

triadic

#364CC0 #C0364C #4CC036

tetradic

#364CC0 #C03691 #C0AA36 #36C065

square

#364CC0 #C03691 #C0AA36 #36C065

split-complementary

#364CC0 #C06536 #91C036

monochromatic

#1B2660 #293990 #364CC0 #6173D2 #909DE0

Accessibility & contrast

On white

7.11

#364CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#364CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364CC0

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364CC0	#FFFFFF	#000000	##FFFFFF
##364CC0	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC4

Deuteranopia (green-blind)

#0052BE

Tritanopia (blue-blind)

#00697E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #364cc0;
/* rgb */ color: rgb(54, 76, 192);
/* oklch */ color: oklch(47.3% 0.183 269.7);

Tailwind

colors: {
  custom: {
    50: '#807dd4',
    500: '#364cc0',
    950: '#000000',
  },
}

SCSS

$custom: #364cc0;
$custom-light: #807dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#364cc0",
  "rgb": {
    "r": 54,
    "g": 76,
    "b": 192
  },
  "hsl": {
    "h": 230.435,
    "s": 56.098,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47259,
    "c": 0.18263,
    "h": 269.7
  },
  "luminance": 0.09759
}

Semantic roles & 50–950 ramp

primary

#364CC0

secondary

#CBC087

accent

#C748DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #364CC0

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

Preview Lab → · Contrast checker → · Palette generator →