#386FCF#386FCF

#386FCF is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.6% C 0.160 H 260.7°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#386FCF
RGB	rgb(56, 111, 207)
HSL	hsl(218, 61%, 52%)
HSV	hsv(218, 73%, 81%)
CMYK	cmyk(72.9%, 46.4%, 0%, 18.8%)
CIE-LAB	lab(47.90, 14.74, -54.95)
CIE-LCH	lch(47.90, 56.89, 285.01°)
OKLab	oklab(55.56% -0.0259 -0.1576)
OKLCH	oklch(55.56% 0.16 260.7)
XYZ	xyz(18.5738, 16.7126, 61.2664)
Luminance	0.1671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386FCF #CF9838

analogous

#38BBCF #386FCF #4D38CF

triadic

#386FCF #CF386F #6FCF38

tetradic

#386FCF #CF38BB #CF9838 #38CF4D

square

#386FCF #CF38BB #CF9838 #38CF4D

split-complementary

#386FCF #CF4D38 #BBCF38

monochromatic

#1B3B71 #2754A3 #386FCF #6993DB #9BB6E7

Accessibility & contrast

On white

4.84

#386FCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#386FCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386FCF

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386FCF	#FFFFFF	#000000	##FFFFFF
##386FCF	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C79D3

Deuteranopia (green-blind)

#186BCD

Tritanopia (blue-blind)

#008695

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #386fcf;
/* rgb */ color: rgb(56, 111, 207);
/* oklch */ color: oklch(55.6% 0.160 260.7);

Tailwind

colors: {
  custom: {
    50: '#8297de',
    500: '#386fcf',
    950: '#000000',
  },
}

SCSS

$custom: #386fcf;
$custom-light: #8297de;
$custom-dark: #000000;

JSON

{
  "hex": "#386fcf",
  "rgb": {
    "r": 56,
    "g": 111,
    "b": 207
  },
  "hsl": {
    "h": 218.146,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.55556,
    "c": 0.15968,
    "h": 260.7
  },
  "luminance": 0.16715
}

Semantic roles & 50–950 ramp

primary

#386FCF

secondary

#D3BA90

accent

#AA44E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #386FCF

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

Preview Lab → · Contrast checker → · Palette generator →