#386DB9#386DB9

#386DB9 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 53.7% C 0.132 H 257.7°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#386DB9
RGB	rgb(56, 109, 185)
HSL	hsl(215, 54%, 47%)
HSV	hsv(215, 70%, 73%)
CMYK	cmyk(69.7%, 41.1%, 0%, 27.5%)
CIE-LAB	lab(46.01, 7.93, -45.30)
CIE-LCH	lch(46.01, 45.99, 279.93°)
OKLab	oklab(53.68% -0.0282 -0.1292)
OKLCH	oklch(53.68% 0.132 257.7)
XYZ	xyz(15.8533, 15.2792, 48.0032)
Luminance	0.1528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386DB9 #B98438

analogous

#38AEB9 #386DB9 #4438B9

triadic

#386DB9 #B9386D #6DB938

tetradic

#386DB9 #B938AE #B98438 #38B944

square

#386DB9 #B938AE #B98438 #38B944

split-complementary

#386DB9 #B94438 #AEB938

monochromatic

#1C365B #2A518A #386DB9 #5F8DCF #8EAFDD

Accessibility & contrast

On white

5.18

#386DB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#386DB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386DB9

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386DB9	#FFFFFF	#000000	##FFFFFF
##386DB9	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A73BC

Deuteranopia (green-blind)

#3567B7

Tritanopia (blue-blind)

#007F8A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #386db9;
/* rgb */ color: rgb(56, 109, 185);
/* oklch */ color: oklch(53.7% 0.132 257.7);

Tailwind

colors: {
  custom: {
    50: '#7d96ce',
    500: '#386db9',
    950: '#000000',
  },
}

SCSS

$custom: #386db9;
$custom-light: #7d96ce;
$custom-dark: #000000;

JSON

{
  "hex": "#386db9",
  "rgb": {
    "r": 56,
    "g": 109,
    "b": 185
  },
  "hsl": {
    "h": 215.349,
    "s": 53.527,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53678,
    "c": 0.13228,
    "h": 257.7
  },
  "luminance": 0.15281
}

Semantic roles & 50–950 ramp

primary

#386DB9

secondary

#C8AC85

accent

#A14BDD

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #386DB9

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

Preview Lab → · Contrast checker → · Palette generator →