#386CBC#386CBC

#386CBC is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.6% C 0.138 H 258.8°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#386CBC
RGB	rgb(56, 108, 188)
HSL	hsl(216, 54%, 48%)
HSV	hsv(216, 70%, 74%)
CMYK	cmyk(70.2%, 42.6%, 0%, 26.3%)
CIE-LAB	lab(45.90, 9.65, -47.22)
CIE-LCH	lch(45.90, 48.20, 281.55°)
OKLab	oklab(53.65% -0.0267 -0.1349)
OKLCH	oklch(53.65% 0.138 258.8)
XYZ	xyz(16.0673, 15.1950, 49.6534)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386CBC #BC8838

analogous

#38AEBC #386CBC #4638BC

triadic

#386CBC #BC386C #6CBC38

tetradic

#386CBC #BC38AE #BC8838 #38BC46

square

#386CBC #BC38AE #BC8838 #38BC46

split-complementary

#386CBC #BC4638 #AEBC38

monochromatic

#1C365E #2A518D #386CBC #618DD0 #90AFDE

Accessibility & contrast

On white

5.20

#386CBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#386CBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386CBC

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386CBC	#FFFFFF	#000000	##FFFFFF
##386CBC	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4673BF

Deuteranopia (green-blind)

#2F67BA

Tritanopia (blue-blind)

#007F8B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #386cbc;
/* rgb */ color: rgb(56, 108, 188);
/* oklch */ color: oklch(53.6% 0.138 258.8);

Tailwind

colors: {
  custom: {
    50: '#7e95d1',
    500: '#386cbc',
    950: '#000000',
  },
}

SCSS

$custom: #386cbc;
$custom-light: #7e95d1;
$custom-dark: #000000;

JSON

{
  "hex": "#386cbc",
  "rgb": {
    "r": 56,
    "g": 108,
    "b": 188
  },
  "hsl": {
    "h": 216.364,
    "s": 54.098,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53646,
    "c": 0.1375,
    "h": 258.8
  },
  "luminance": 0.15197
}

Semantic roles & 50–950 ramp

primary

#386CBC

secondary

#C9AF87

accent

#A44ADD

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #386CBC

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

Preview Lab → · Contrast checker → · Palette generator →