#386CB9#386CB9

#386CB9 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.5% C 0.133 H 258.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#386CB9
RGB	rgb(56, 108, 185)
HSL	hsl(216, 54%, 47%)
HSV	hsv(216, 70%, 73%)
CMYK	cmyk(69.7%, 41.6%, 0%, 27.5%)
CIE-LAB	lab(45.73, 8.56, -45.76)
CIE-LCH	lch(45.73, 46.55, 280.59°)
OKLab	oklab(53.46% -0.0273 -0.1306)
OKLCH	oklch(53.46% 0.133 258.2)
XYZ	xyz(15.7472, 15.0670, 47.9679)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386CB9 #B98538

analogous

#38ADB9 #386CB9 #4538B9

triadic

#386CB9 #B9386C #6CB938

tetradic

#386CB9 #B938AD #B98538 #38B945

square

#386CB9 #B938AD #B98538 #38B945

split-complementary

#386CB9 #B94538 #ADB938

monochromatic

#1C355B #2A518A #386CB9 #5F8CCF #8EAEDD

Accessibility & contrast

On white

5.23

#386CB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#386CB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386CB9

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386CB9	#FFFFFF	#000000	##FFFFFF
##386CB9	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4873BC

Deuteranopia (green-blind)

#3367B7

Tritanopia (blue-blind)

#007E89

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #386cb9;
/* rgb */ color: rgb(56, 108, 185);
/* oklch */ color: oklch(53.5% 0.133 258.2);

Tailwind

colors: {
  custom: {
    50: '#7d95ce',
    500: '#386cb9',
    950: '#000000',
  },
}

SCSS

$custom: #386cb9;
$custom-light: #7d95ce;
$custom-dark: #000000;

JSON

{
  "hex": "#386cb9",
  "rgb": {
    "r": 56,
    "g": 108,
    "b": 185
  },
  "hsl": {
    "h": 215.814,
    "s": 53.527,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53455,
    "c": 0.13342,
    "h": 258.2
  },
  "luminance": 0.15069
}

Semantic roles & 50–950 ramp

primary

#386CB9

secondary

#C8AD85

accent

#A24BDD

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #386CB9

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

Preview Lab → · Contrast checker → · Palette generator →