#386AB7#386AB7

#386AB7 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 52.9% C 0.133 H 258.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#386AB7
RGB	rgb(56, 106, 183)
HSL	hsl(216, 53%, 47%)
HSV	hsv(216, 69%, 72%)
CMYK	cmyk(69.4%, 42.1%, 0%, 28.2%)
CIE-LAB	lab(45.03, 9.09, -45.70)
CIE-LCH	lch(45.03, 46.59, 281.24°)
OKLab	oklab(52.88% -0.0258 -0.1304)
OKLCH	oklch(52.88% 0.133 258.8)
XYZ	xyz(15.3291, 14.5661, 46.7942)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386AB7 #B78538

analogous

#38AAB7 #386AB7 #4638B7

triadic

#386AB7 #B7386A #6AB738

tetradic

#386AB7 #B738AA #B78538 #38B746

square

#386AB7 #B738AA #B78538 #38B746

split-complementary

#386AB7 #B74638 #AAB738

monochromatic

#1B3459 #2A4F88 #386AB7 #5E8ACE #8DACDC

Accessibility & contrast

On white

5.37

#386AB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#386AB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386AB7

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386AB7	#FFFFFF	#000000	##FFFFFF
##386AB7	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4671BA

Deuteranopia (green-blind)

#3165B5

Tritanopia (blue-blind)

#007C87

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #386ab7;
/* rgb */ color: rgb(56, 106, 183);
/* oklch */ color: oklch(52.9% 0.133 258.8);

Tailwind

colors: {
  custom: {
    50: '#7d94cd',
    500: '#386ab7',
    950: '#000000',
  },
}

SCSS

$custom: #386ab7;
$custom-light: #7d94cd;
$custom-dark: #000000;

JSON

{
  "hex": "#386ab7",
  "rgb": {
    "r": 56,
    "g": 106,
    "b": 183
  },
  "hsl": {
    "h": 216.378,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52881,
    "c": 0.13297,
    "h": 258.8
  },
  "luminance": 0.14568
}

Semantic roles & 50–950 ramp

primary

#386AB7

secondary

#C7AC84

accent

#A34BDD

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #386AB7

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

Preview Lab → · Contrast checker → · Palette generator →