#386DDB#386DDB

#386DDB is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.0% C 0.178 H 262.7°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#386DDB
RGB	rgb(56, 109, 219)
HSL	hsl(220, 69%, 54%)
HSV	hsv(220, 74%, 86%)
CMYK	cmyk(74.4%, 50.2%, 0%, 14.1%)
CIE-LAB	lab(48.12, 20.42, -61.41)
CIE-LCH	lch(48.12, 64.72, 288.39°)
OKLab	oklab(55.98% -0.0226 -0.1766)
OKLCH	oklch(55.98% 0.178 262.7)
XYZ	xyz(19.8811, 16.8903, 69.2165)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386DDB #DBA638

analogous

#38BFDB #386DDB #5538DB

triadic

#386DDB #DB386D #6DDB38

tetradic

#386DDB #DB38BF #DBA638 #38DB55

square

#386DDB #DB38BF #DBA638 #38DB55

split-complementary

#386DDB #DB5538 #BFDB38

monochromatic

#173A81 #2151B5 #386DDB #6C93E4 #A0B9EE

Accessibility & contrast

On white

4.80

#386DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#386DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386DDB

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386DDB	#FFFFFF	#000000	##FFFFFF
##386DDB	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#297ADF

Deuteranopia (green-blind)

#006BD9

Tritanopia (blue-blind)

#00879A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #386ddb;
/* rgb */ color: rgb(56, 109, 219);
/* oklch */ color: oklch(56.0% 0.178 262.7);

Tailwind

colors: {
  custom: {
    50: '#8496e7',
    500: '#386ddb',
    950: '#000000',
  },
}

SCSS

$custom: #386ddb;
$custom-light: #8496e7;
$custom-dark: #000000;

JSON

{
  "hex": "#386ddb",
  "rgb": {
    "r": 56,
    "g": 109,
    "b": 219
  },
  "hsl": {
    "h": 220.491,
    "s": 69.362,
    "l": 53.922
  },
  "oklch": {
    "l": 0.55976,
    "c": 0.17806,
    "h": 262.7
  },
  "luminance": 0.16893
}

Semantic roles & 50–950 ramp

primary

#386DDB

secondary

#DAC495

accent

#B33CEC

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #386DDB

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

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