#386CBF#386CBF

#386CBF is a mid, vivid blue. Relative luminance 0.153; OKLCH L 53.8% C 0.142 H 259.4°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#386CBF
RGB	rgb(56, 108, 191)
HSL	hsl(217, 55%, 48%)
HSV	hsv(217, 71%, 75%)
CMYK	cmyk(70.7%, 43.5%, 0%, 25.1%)
CIE-LAB	lab(46.08, 10.75, -48.67)
CIE-LCH	lch(46.08, 49.84, 282.46°)
OKLab	oklab(53.84% -0.0261 -0.1392)
OKLCH	oklch(53.84% 0.142 259.4)
XYZ	xyz(16.3940, 15.3257, 51.3743)
Luminance	0.1533 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386CBF #BF8B38

analogous

#38AFBF #386CBF #4738BF

triadic

#386CBF #BF386C #6CBF38

tetradic

#386CBF #BF38AF #BF8B38 #38BF47

square

#386CBF #BF38AF #BF8B38 #38BF47

split-complementary

#386CBF #BF4738 #AFBF38

monochromatic

#1C3660 #2A5190 #386CBF #638DD1 #92B0DF

Accessibility & contrast

On white

5.17

#386CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#386CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386CBF

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386CBF	#FFFFFF	#000000	##FFFFFF
##386CBF	1.00	5.17	4.07	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4474C2

Deuteranopia (green-blind)

#2C67BD

Tritanopia (blue-blind)

#007F8C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #386cbf;
/* rgb */ color: rgb(56, 108, 191);
/* oklch */ color: oklch(53.8% 0.142 259.4);

Tailwind

colors: {
  custom: {
    50: '#7f95d3',
    500: '#386cbf',
    950: '#000000',
  },
}

SCSS

$custom: #386cbf;
$custom-light: #7f95d3;
$custom-dark: #000000;

JSON

{
  "hex": "#386cbf",
  "rgb": {
    "r": 56,
    "g": 108,
    "b": 191
  },
  "hsl": {
    "h": 216.889,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5384,
    "c": 0.14158,
    "h": 259.4
  },
  "luminance": 0.15327
}

Semantic roles & 50–950 ramp

primary

#386CBF

secondary

#CAB189

accent

#A54ADE

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #386CBF

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

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