#396CC6#396CC6

#396CC6 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.3% C 0.151 H 260.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#396CC6
RGB	rgb(57, 108, 198)
HSL	hsl(218, 55%, 50%)
HSV	hsv(218, 71%, 78%)
CMYK	cmyk(71.2%, 45.5%, 0%, 22.4%)
CIE-LAB	lab(46.54, 13.46, -51.97)
CIE-LCH	lch(46.54, 53.68, 284.53°)
OKLab	oklab(54.34% -0.024 -0.1488)
OKLCH	oklch(54.34% 0.151 260.8)
XYZ	xyz(17.2393, 15.6704, 55.5313)
Luminance	0.1567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396CC6 #C69339

analogous

#39B2C6 #396CC6 #4D39C6

triadic

#396CC6 #C6396C #6CC639

tetradic

#396CC6 #C639B2 #C69339 #39C64D

square

#396CC6 #C639B2 #C69339 #39C64D

split-complementary

#396CC6 #C64D39 #B2C639

monochromatic

#1E3867 #2B5296 #396CC6 #698FD4 #98B3E1

Accessibility & contrast

On white

5.08

#396CC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#396CC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396CC6

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396CC6	#FFFFFF	#000000	##FFFFFF
##396CC6	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E75C9

Deuteranopia (green-blind)

#2168C4

Tritanopia (blue-blind)

#00818F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #396cc6;
/* rgb */ color: rgb(57, 108, 198);
/* oklch */ color: oklch(54.3% 0.151 260.8);

Tailwind

colors: {
  custom: {
    50: '#8095d8',
    500: '#396cc6',
    950: '#000000',
  },
}

SCSS

$custom: #396cc6;
$custom-light: #8095d8;
$custom-dark: #000000;

JSON

{
  "hex": "#396cc6",
  "rgb": {
    "r": 57,
    "g": 108,
    "b": 198
  },
  "hsl": {
    "h": 218.298,
    "s": 55.294,
    "l": 50
  },
  "oklch": {
    "l": 0.54344,
    "c": 0.15076,
    "h": 260.8
  },
  "luminance": 0.15672
}

Semantic roles & 50–950 ramp

primary

#396CC6

secondary

#CDB68E

accent

#A949DF

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #396CC6

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

Preview Lab → · Contrast checker → · Palette generator →