#396BBE#396BBE

#396BBE is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.6% C 0.141 H 260.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#396BBE
RGB	rgb(57, 107, 190)
HSL	hsl(217, 54%, 48%)
HSV	hsv(217, 70%, 75%)
CMYK	cmyk(70%, 43.7%, 0%, 25.5%)
CIE-LAB	lab(45.77, 11.17, -48.58)
CIE-LCH	lch(45.77, 49.84, 282.95°)
OKLab	oklab(53.6% -0.0246 -0.1389)
OKLCH	oklch(53.6% 0.141 260)
XYZ	xyz(16.2360, 15.1013, 50.7644)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396BBE #BE8C39

analogous

#39ADBE #396BBE #4A39BE

triadic

#396BBE #BE396B #6BBE39

tetradic

#396BBE #BE39AD #BE8C39 #39BE4A

square

#396BBE #BE39AD #BE8C39 #39BE4A

split-complementary

#396BBE #BE4A39 #ADBE39

monochromatic

#1D3660 #2B508F #396BBE #648DD0 #93AFDF

Accessibility & contrast

On white

5.22

#396BBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#396BBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396BBE

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396BBE	#FFFFFF	#000000	##FFFFFF
##396BBE	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4373C1

Deuteranopia (green-blind)

#2B67BC

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #396bbe;
/* rgb */ color: rgb(57, 107, 190);
/* oklch */ color: oklch(53.6% 0.141 260.0);

Tailwind

colors: {
  custom: {
    50: '#7f94d2',
    500: '#396bbe',
    950: '#000000',
  },
}

SCSS

$custom: #396bbe;
$custom-light: #7f94d2;
$custom-dark: #000000;

JSON

{
  "hex": "#396bbe",
  "rgb": {
    "r": 57,
    "g": 107,
    "b": 190
  },
  "hsl": {
    "h": 217.444,
    "s": 53.846,
    "l": 48.431
  },
  "oklch": {
    "l": 0.53597,
    "c": 0.14104,
    "h": 260
  },
  "luminance": 0.15103
}

Semantic roles & 50–950 ramp

primary

#396BBE

secondary

#CAB189

accent

#A64BDD

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #396BBE

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

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