#396FBD#396FBD

#396FBD is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.4% C 0.135 H 257.8°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#396FBD
RGB	rgb(57, 111, 189)
HSL	hsl(215, 54%, 48%)
HSV	hsv(215, 70%, 74%)
CMYK	cmyk(69.8%, 41.3%, 0%, 25.9%)
CIE-LAB	lab(46.86, 8.29, -46.27)
CIE-LCH	lch(46.86, 47.00, 280.16°)
OKLab	oklab(54.42% -0.0286 -0.132)
OKLCH	oklch(54.42% 0.135 257.8)
XYZ	xyz(16.5538, 15.9111, 50.3330)
Luminance	0.1591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396FBD #BD8739

analogous

#39B1BD #396FBD #4539BD

triadic

#396FBD #BD396F #6FBD39

tetradic

#396FBD #BD39B1 #BD8739 #39BD45

square

#396FBD #BD39B1 #BD8739 #39BD45

split-complementary

#396FBD #BD4539 #B1BD39

monochromatic

#1D385F #2B538E #396FBD #6390D0 #92B1DE

Accessibility & contrast

On white

5.02

#396FBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#396FBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396FBD

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396FBD	#FFFFFF	#000000	##FFFFFF
##396FBD	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A76C0

Deuteranopia (green-blind)

#3569BB

Tritanopia (blue-blind)

#00818D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #396fbd;
/* rgb */ color: rgb(57, 111, 189);
/* oklch */ color: oklch(54.4% 0.135 257.8);

Tailwind

colors: {
  custom: {
    50: '#7f97d1',
    500: '#396fbd',
    950: '#000000',
  },
}

SCSS

$custom: #396fbd;
$custom-light: #7f97d1;
$custom-dark: #000000;

JSON

{
  "hex": "#396fbd",
  "rgb": {
    "r": 57,
    "g": 111,
    "b": 189
  },
  "hsl": {
    "h": 215.455,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54417,
    "c": 0.13508,
    "h": 257.8
  },
  "luminance": 0.15913
}

Semantic roles & 50–950 ramp

primary

#396FBD

secondary

#C9AF89

accent

#A14BDD

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #396FBD

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

Preview Lab → · Contrast checker → · Palette generator →