#376CC2#376CC2

#376CC2 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.0% C 0.146 H 259.6°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#376CC2
RGB	rgb(55, 108, 194)
HSL	hsl(217, 56%, 49%)
HSV	hsv(217, 72%, 76%)
CMYK	cmyk(71.6%, 44.3%, 0%, 23.9%)
CIE-LAB	lab(46.22, 11.71, -50.18)
CIE-LCH	lch(46.22, 51.53, 283.13°)
OKLab	oklab(54% -0.0262 -0.1436)
OKLCH	oklch(54% 0.146 259.6)
XYZ	xyz(16.6722, 15.4306, 53.1282)
Luminance	0.1543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376CC2 #C28D37

analogous

#37B2C2 #376CC2 #4837C2

triadic

#376CC2 #C2376C #6CC237

tetradic

#376CC2 #C237B2 #C28D37 #37C248

square

#376CC2 #C237B2 #C28D37 #37C248

split-complementary

#376CC2 #C24837 #B2C237

monochromatic

#1C3763 #295192 #376CC2 #638ED3 #93B1E0

Accessibility & contrast

On white

5.14

#376CC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#376CC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376CC2

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376CC2	#FFFFFF	#000000	##FFFFFF
##376CC2	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4174C5

Deuteranopia (green-blind)

#2768C0

Tritanopia (blue-blind)

#00808D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #376cc2;
/* rgb */ color: rgb(55, 108, 194);
/* oklch */ color: oklch(54.0% 0.146 259.6);

Tailwind

colors: {
  custom: {
    50: '#7f95d5',
    500: '#376cc2',
    950: '#000000',
  },
}

SCSS

$custom: #376cc2;
$custom-light: #7f95d5;
$custom-dark: #000000;

JSON

{
  "hex": "#376cc2",
  "rgb": {
    "r": 55,
    "g": 108,
    "b": 194
  },
  "hsl": {
    "h": 217.122,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.53997,
    "c": 0.14599,
    "h": 259.6
  },
  "luminance": 0.15432
}

Semantic roles & 50–950 ramp

primary

#376CC2

secondary

#CBB289

accent

#A649DF

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #376CC2

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

Preview Lab → · Contrast checker → · Palette generator →