#386DB8#386DB8

#386DB8 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.6% C 0.131 H 257.4°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#386DB8
RGB	rgb(56, 109, 184)
HSL	hsl(215, 53%, 47%)
HSV	hsv(215, 70%, 72%)
CMYK	cmyk(69.6%, 40.8%, 0%, 27.8%)
CIE-LAB	lab(45.96, 7.56, -44.81)
CIE-LCH	lch(45.96, 45.44, 279.58°)
OKLab	oklab(53.62% -0.0285 -0.1278)
OKLCH	oklch(53.62% 0.131 257.4)
XYZ	xyz(15.7481, 15.2371, 47.4492)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386DB8 #B88338

analogous

#38ADB8 #386DB8 #4338B8

triadic

#386DB8 #B8386D #6DB838

tetradic

#386DB8 #B838AD #B88338 #38B843

square

#386DB8 #B838AD #B88338 #38B843

split-complementary

#386DB8 #B84338 #ADB838

monochromatic

#1B355A #2A5189 #386DB8 #5F8DCE #8EAEDD

Accessibility & contrast

On white

5.19

#386DB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#386DB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386DB8

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386DB8	#FFFFFF	#000000	##FFFFFF
##386DB8	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A73BB

Deuteranopia (green-blind)

#3667B6

Tritanopia (blue-blind)

#007E89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #386db8;
/* rgb */ color: rgb(56, 109, 184);
/* oklch */ color: oklch(53.6% 0.131 257.4);

Tailwind

colors: {
  custom: {
    50: '#7d96ce',
    500: '#386db8',
    950: '#000000',
  },
}

SCSS

$custom: #386db8;
$custom-light: #7d96ce;
$custom-dark: #000000;

JSON

{
  "hex": "#386db8",
  "rgb": {
    "r": 56,
    "g": 109,
    "b": 184
  },
  "hsl": {
    "h": 215.156,
    "s": 53.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53615,
    "c": 0.13092,
    "h": 257.4
  },
  "luminance": 0.15239
}

Semantic roles & 50–950 ramp

primary

#386DB8

secondary

#C7AC85

accent

#A04BDD

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #386DB8

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

Preview Lab → · Contrast checker → · Palette generator →