#396AC4#396AC4

#396AC4 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.8% C 0.150 H 261.4°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#396AC4
RGB	rgb(57, 106, 196)
HSL	hsl(219, 55%, 50%)
HSV	hsv(219, 71%, 77%)
CMYK	cmyk(70.9%, 45.9%, 0%, 23.1%)
CIE-LAB	lab(45.85, 14.00, -51.91)
CIE-LCH	lch(45.85, 53.77, 285.09°)
OKLab	oklab(53.78% -0.0226 -0.1487)
OKLCH	oklch(53.78% 0.15 261.4)
XYZ	xyz(16.8016, 15.1617, 54.2549)
Luminance	0.1516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396AC4 #C49339

analogous

#39B0C4 #396AC4 #4E39C4

triadic

#396AC4 #C4396A #6AC439

tetradic

#396AC4 #C439B0 #C49339 #39C44E

square

#396AC4 #C439B0 #C49339 #39C44E

split-complementary

#396AC4 #C44E39 #B0C439

monochromatic

#1D3765 #2B5095 #396AC4 #678DD3 #97B1E1

Accessibility & contrast

On white

5.21

#396AC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#396AC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396AC4

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396AC4	#FFFFFF	#000000	##FFFFFF
##396AC4	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C73C7

Deuteranopia (green-blind)

#1E67C2

Tritanopia (blue-blind)

#007F8D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #396ac4;
/* rgb */ color: rgb(57, 106, 196);
/* oklch */ color: oklch(53.8% 0.150 261.4);

Tailwind

colors: {
  custom: {
    50: '#8094d6',
    500: '#396ac4',
    950: '#000000',
  },
}

SCSS

$custom: #396ac4;
$custom-light: #8094d6;
$custom-dark: #000000;

JSON

{
  "hex": "#396ac4",
  "rgb": {
    "r": 57,
    "g": 106,
    "b": 196
  },
  "hsl": {
    "h": 218.849,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.53778,
    "c": 0.15041,
    "h": 261.4
  },
  "luminance": 0.15163
}

Semantic roles & 50–950 ramp

primary

#396AC4

secondary

#CCB68D

accent

#AA4ADE

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #396AC4

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

Preview Lab → · Contrast checker → · Palette generator →