#386EDB#386EDB

#386EDB is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.2% C 0.177 H 262.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#386EDB
RGB	rgb(56, 110, 219)
HSL	hsl(220, 69%, 54%)
HSV	hsv(220, 74%, 86%)
CMYK	cmyk(74.4%, 49.8%, 0%, 14.1%)
CIE-LAB	lab(48.39, 19.79, -60.98)
CIE-LCH	lch(48.39, 64.11, 287.98°)
OKLab	oklab(56.18% -0.0234 -0.1753)
OKLCH	oklch(56.18% 0.177 262.4)
XYZ	xyz(19.9884, 17.1049, 69.2522)
Luminance	0.1711 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386EDB #DBA538

analogous

#38C0DB #386EDB #5438DB

triadic

#386EDB #DB386E #6EDB38

tetradic

#386EDB #DB38C0 #DBA538 #38DB54

square

#386EDB #DB38C0 #DBA538 #38DB54

split-complementary

#386EDB #DB5438 #C0DB38

monochromatic

#173A81 #2152B5 #386EDB #6C94E4 #A0BAEE

Accessibility & contrast

On white

4.75

#386EDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#386EDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386EDB

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386EDB	#FFFFFF	#000000	##FFFFFF
##386EDB	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C7BDF

Deuteranopia (green-blind)

#006CD9

Tritanopia (blue-blind)

#00889A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #386edb;
/* rgb */ color: rgb(56, 110, 219);
/* oklch */ color: oklch(56.2% 0.177 262.4);

Tailwind

colors: {
  custom: {
    50: '#8496e7',
    500: '#386edb',
    950: '#000000',
  },
}

SCSS

$custom: #386edb;
$custom-light: #8496e7;
$custom-dark: #000000;

JSON

{
  "hex": "#386edb",
  "rgb": {
    "r": 56,
    "g": 110,
    "b": 219
  },
  "hsl": {
    "h": 220.123,
    "s": 69.362,
    "l": 53.922
  },
  "oklch": {
    "l": 0.56183,
    "c": 0.17687,
    "h": 262.4
  },
  "luminance": 0.17107
}

Semantic roles & 50–950 ramp

primary

#386EDB

secondary

#DAC395

accent

#B23CEC

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #386EDB

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

Preview Lab → · Contrast checker → · Palette generator →