#396FC6#396FC6

#396FC6 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.0% C 0.147 H 259.5°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#396FC6
RGB	rgb(57, 111, 198)
HSL	hsl(217, 55%, 50%)
HSV	hsv(217, 71%, 78%)
CMYK	cmyk(71.2%, 43.9%, 0%, 22.4%)
CIE-LAB	lab(47.38, 11.57, -50.61)
CIE-LCH	lch(47.38, 51.92, 282.88°)
OKLab	oklab(55% -0.0267 -0.1448)
OKLCH	oklch(55% 0.147 259.5)
XYZ	xyz(17.5611, 16.3141, 55.6386)
Luminance	0.1632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396FC6 #C69039

analogous

#39B6C6 #396FC6 #4939C6

triadic

#396FC6 #C6396F #6FC639

tetradic

#396FC6 #C639B6 #C69039 #39C649

square

#396FC6 #C639B6 #C69039 #39C649

split-complementary

#396FC6 #C64939 #B6C639

monochromatic

#1E3A67 #2B5496 #396FC6 #6992D4 #98B4E1

Accessibility & contrast

On white

4.93

#396FC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#396FC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396FC6

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396FC6	#FFFFFF	#000000	##FFFFFF
##396FC6	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4477C9

Deuteranopia (green-blind)

#2A6AC4

Tritanopia (blue-blind)

#008391

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #396fc6;
/* rgb */ color: rgb(57, 111, 198);
/* oklch */ color: oklch(55.0% 0.147 259.5);

Tailwind

colors: {
  custom: {
    50: '#8097d8',
    500: '#396fc6',
    950: '#000000',
  },
}

SCSS

$custom: #396fc6;
$custom-light: #8097d8;
$custom-dark: #000000;

JSON

{
  "hex": "#396fc6",
  "rgb": {
    "r": 57,
    "g": 111,
    "b": 198
  },
  "hsl": {
    "h": 217.021,
    "s": 55.294,
    "l": 50
  },
  "oklch": {
    "l": 0.54995,
    "c": 0.14725,
    "h": 259.5
  },
  "luminance": 0.16316
}

Semantic roles & 50–950 ramp

primary

#396FC6

secondary

#CDB58E

accent

#A549DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #396FC6

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

Preview Lab → · Contrast checker → · Palette generator →