#386BB8#386BB8

#386BB8 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.2% C 0.133 H 258.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#386BB8
RGB	rgb(56, 107, 184)
HSL	hsl(216, 53%, 47%)
HSV	hsv(216, 70%, 72%)
CMYK	cmyk(69.6%, 41.8%, 0%, 27.8%)
CIE-LAB	lab(45.38, 8.82, -45.73)
CIE-LCH	lch(45.38, 46.57, 280.92°)
OKLab	oklab(53.17% -0.0265 -0.1305)
OKLCH	oklch(53.17% 0.133 258.5)
XYZ	xyz(15.5372, 14.8152, 47.3789)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386BB8 #B88538

analogous

#38ABB8 #386BB8 #4538B8

triadic

#386BB8 #B8386B #6BB838

tetradic

#386BB8 #B838AB #B88538 #38B845

square

#386BB8 #B838AB #B88538 #38B845

split-complementary

#386BB8 #B84538 #ABB838

monochromatic

#1B345A #2A5089 #386BB8 #5F8BCE #8EADDD

Accessibility & contrast

On white

5.30

#386BB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#386BB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386BB8

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386BB8	#FFFFFF	#000000	##FFFFFF
##386BB8	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4772BB

Deuteranopia (green-blind)

#3266B6

Tritanopia (blue-blind)

#007D88

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #386bb8;
/* rgb */ color: rgb(56, 107, 184);
/* oklch */ color: oklch(53.2% 0.133 258.5);

Tailwind

colors: {
  custom: {
    50: '#7d94ce',
    500: '#386bb8',
    950: '#000000',
  },
}

SCSS

$custom: #386bb8;
$custom-light: #7d94ce;
$custom-dark: #000000;

JSON

{
  "hex": "#386bb8",
  "rgb": {
    "r": 56,
    "g": 107,
    "b": 184
  },
  "hsl": {
    "h": 216.094,
    "s": 53.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53168,
    "c": 0.1332,
    "h": 258.5
  },
  "luminance": 0.14817
}

Semantic roles & 50–950 ramp

primary

#386BB8

secondary

#C7AD85

accent

#A34BDD

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #386BB8

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

Preview Lab → · Contrast checker → · Palette generator →