#396AC7#396AC7

#396AC7 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.0% C 0.154 H 261.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#396AC7
RGB	rgb(57, 106, 199)
HSL	hsl(219, 56%, 50%)
HSV	hsv(219, 71%, 78%)
CMYK	cmyk(71.4%, 46.7%, 0%, 22%)
CIE-LAB	lab(46.04, 15.10, -53.34)
CIE-LCH	lch(46.04, 55.44, 285.80°)
OKLab	oklab(53.98% -0.0221 -0.1529)
OKLCH	oklch(53.98% 0.154 261.8)
XYZ	xyz(17.1465, 15.2996, 56.0712)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396AC7 #C79639

analogous

#39B1C7 #396AC7 #4F39C7

triadic

#396AC7 #C7396A #6AC739

tetradic

#396AC7 #C739B1 #C79639 #39C74F

square

#396AC7 #C739B1 #C79639 #39C74F

split-complementary

#396AC7 #C74F39 #B1C739

monochromatic

#1D3768 #2B5198 #396AC7 #698ED4 #98B2E2

Accessibility & contrast

On white

5.17

#396AC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#396AC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396AC7

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396AC7	#FFFFFF	#000000	##FFFFFF
##396AC7	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3974CA

Deuteranopia (green-blind)

#1867C5

Tritanopia (blue-blind)

#00808F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #396ac7;
/* rgb */ color: rgb(57, 106, 199);
/* oklch */ color: oklch(54.0% 0.154 261.8);

Tailwind

colors: {
  custom: {
    50: '#8194d8',
    500: '#396ac7',
    950: '#000000',
  },
}

SCSS

$custom: #396ac7;
$custom-light: #8194d8;
$custom-dark: #000000;

JSON

{
  "hex": "#396ac7",
  "rgb": {
    "r": 57,
    "g": 106,
    "b": 199
  },
  "hsl": {
    "h": 219.296,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.53981,
    "c": 0.15449,
    "h": 261.8
  },
  "luminance": 0.15301
}

Semantic roles & 50–950 ramp

primary

#396AC7

secondary

#CEB88E

accent

#AB49DF

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #396AC7

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

Preview Lab → · Contrast checker → · Palette generator →