#396BCF#396BCF

#396BCF is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.7% C 0.164 H 262.4°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#396BCF
RGB	rgb(57, 107, 207)
HSL	hsl(220, 61%, 52%)
HSV	hsv(220, 72%, 81%)
CMYK	cmyk(72.5%, 48.3%, 0%, 18.8%)
CIE-LAB	lab(46.83, 17.40, -56.67)
CIE-LCH	lch(46.83, 59.28, 287.07°)
OKLab	oklab(54.75% -0.0218 -0.1627)
OKLCH	oklch(54.75% 0.164 262.4)
XYZ	xyz(18.2035, 15.8883, 61.1268)
Luminance	0.1589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396BCF #CF9D39

analogous

#39B6CF #396BCF #5239CF

triadic

#396BCF #CF396B #6BCF39

tetradic

#396BCF #CF39B6 #CF9D39 #39CF52

square

#396BCF #CF39B6 #CF9D39 #39CF52

split-complementary

#396BCF #CF5239 #B6CF39

monochromatic

#1C3872 #2851A3 #396BCF #6A90DB #9CB5E7

Accessibility & contrast

On white

5.03

#396BCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#396BCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396BCF

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396BCF	#FFFFFF	#000000	##FFFFFF
##396BCF	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3376D3

Deuteranopia (green-blind)

#0069CD

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #396bcf;
/* rgb */ color: rgb(57, 107, 207);
/* oklch */ color: oklch(54.7% 0.164 262.4);

Tailwind

colors: {
  custom: {
    50: '#8294de',
    500: '#396bcf',
    950: '#000000',
  },
}

SCSS

$custom: #396bcf;
$custom-light: #8294de;
$custom-dark: #000000;

JSON

{
  "hex": "#396bcf",
  "rgb": {
    "r": 57,
    "g": 107,
    "b": 207
  },
  "hsl": {
    "h": 220,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.54747,
    "c": 0.16412,
    "h": 262.4
  },
  "luminance": 0.1589
}

Semantic roles & 50–950 ramp

primary

#396BCF

secondary

#D3BD91

accent

#AF44E4

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #396BCF

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

Preview Lab → · Contrast checker → · Palette generator →