#386FC7#386FC7

#386FC7 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.0% C 0.149 H 259.4°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#386FC7
RGB	rgb(56, 111, 199)
HSL	hsl(217, 56%, 50%)
HSV	hsv(217, 72%, 78%)
CMYK	cmyk(71.9%, 44.2%, 0%, 22%)
CIE-LAB	lab(47.41, 11.80, -51.15)
CIE-LCH	lch(47.41, 52.50, 282.99°)
OKLab	oklab(55.02% -0.0273 -0.1464)
OKLCH	oklch(55.02% 0.149 259.4)
XYZ	xyz(17.6204, 16.3313, 56.2454)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386FC7 #C79038

analogous

#38B6C7 #386FC7 #4938C7

triadic

#386FC7 #C7386F #6FC738

tetradic

#386FC7 #C738B6 #C79038 #38C749

square

#386FC7 #C738B6 #C79038 #38C749

split-complementary

#386FC7 #C74938 #B6C738

monochromatic

#1D3A67 #2B5497 #386FC7 #6892D4 #98B4E2

Accessibility & contrast

On white

4.92

#386FC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#386FC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386FC7

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386FC7	#FFFFFF	#000000	##FFFFFF
##386FC7	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4378CA

Deuteranopia (green-blind)

#286AC5

Tritanopia (blue-blind)

#008491

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #386fc7;
/* rgb */ color: rgb(56, 111, 199);
/* oklch */ color: oklch(55.0% 0.149 259.4);

Tailwind

colors: {
  custom: {
    50: '#8097d8',
    500: '#386fc7',
    950: '#000000',
  },
}

SCSS

$custom: #386fc7;
$custom-light: #8097d8;
$custom-dark: #000000;

JSON

{
  "hex": "#386fc7",
  "rgb": {
    "r": 56,
    "g": 111,
    "b": 199
  },
  "hsl": {
    "h": 216.923,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.55021,
    "c": 0.14892,
    "h": 259.4
  },
  "luminance": 0.16333
}

Semantic roles & 50–950 ramp

primary

#386FC7

secondary

#CDB58D

accent

#A548DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #386FC7

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

Preview Lab → · Contrast checker → · Palette generator →