#396FBE#396FBE

#396FBE is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.5% C 0.136 H 258.0°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#396FBE
RGB	rgb(57, 111, 190)
HSL	hsl(216, 54%, 48%)
HSV	hsv(216, 70%, 75%)
CMYK	cmyk(70%, 41.6%, 0%, 25.5%)
CIE-LAB	lab(46.91, 8.65, -46.75)
CIE-LCH	lch(46.91, 47.55, 280.48°)
OKLab	oklab(54.48% -0.0283 -0.1335)
OKLCH	oklch(54.48% 0.136 258)
XYZ	xyz(16.6627, 15.9547, 50.9066)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396FBE #BE8839

analogous

#39B1BE #396FBE #4539BE

triadic

#396FBE #BE396F #6FBE39

tetradic

#396FBE #BE39B1 #BE8839 #39BE45

square

#396FBE #BE39B1 #BE8839 #39BE45

split-complementary

#396FBE #BE4539 #B1BE39

monochromatic

#1D3860 #2B538F #396FBE #6490D0 #93B2DF

Accessibility & contrast

On white

5.01

#396FBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#396FBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396FBE

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396FBE	#FFFFFF	#000000	##FFFFFF
##396FBE	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A76C1

Deuteranopia (green-blind)

#346ABC

Tritanopia (blue-blind)

#00818D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #396fbe;
/* rgb */ color: rgb(57, 111, 190);
/* oklch */ color: oklch(54.5% 0.136 258.0);

Tailwind

colors: {
  custom: {
    50: '#7f97d2',
    500: '#396fbe',
    950: '#000000',
  },
}

SCSS

$custom: #396fbe;
$custom-light: #7f97d2;
$custom-dark: #000000;

JSON

{
  "hex": "#396fbe",
  "rgb": {
    "r": 57,
    "g": 111,
    "b": 190
  },
  "hsl": {
    "h": 215.639,
    "s": 53.846,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5448,
    "c": 0.13644,
    "h": 258
  },
  "luminance": 0.15956
}

Semantic roles & 50–950 ramp

primary

#396FBE

secondary

#CAAF89

accent

#A24BDD

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #396FBE

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

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