#386DBB#386DBB

#386DBB is a mid, vivid blue. Relative luminance 0.154; OKLCH L 53.8% C 0.135 H 258.1°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#386DBB
RGB	rgb(56, 109, 187)
HSL	hsl(216, 54%, 48%)
HSV	hsv(216, 70%, 73%)
CMYK	cmyk(70.1%, 41.7%, 0%, 26.7%)
CIE-LAB	lab(46.13, 8.66, -46.27)
CIE-LCH	lch(46.13, 47.08, 280.60°)
OKLab	oklab(53.8% -0.0278 -0.1321)
OKLCH	oklch(53.8% 0.135 258.1)
XYZ	xyz(16.0659, 15.3642, 49.1230)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386DBB #BB8638

analogous

#38AEBB #386DBB #4438BB

triadic

#386DBB #BB386D #6DBB38

tetradic

#386DBB #BB38AE #BB8638 #38BB44

square

#386DBB #BB38AE #BB8638 #38BB44

split-complementary

#386DBB #BB4438 #AEBB38

monochromatic

#1C365D #2A528C #386DBB #618ED0 #90AFDE

Accessibility & contrast

On white

5.16

#386DBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#386DBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386DBB

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386DBB	#FFFFFF	#000000	##FFFFFF
##386DBB	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4874BE

Deuteranopia (green-blind)

#3368B9

Tritanopia (blue-blind)

#007F8B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #386dbb;
/* rgb */ color: rgb(56, 109, 187);
/* oklch */ color: oklch(53.8% 0.135 258.1);

Tailwind

colors: {
  custom: {
    50: '#7e96d0',
    500: '#386dbb',
    950: '#000000',
  },
}

SCSS

$custom: #386dbb;
$custom-light: #7e96d0;
$custom-dark: #000000;

JSON

{
  "hex": "#386dbb",
  "rgb": {
    "r": 56,
    "g": 109,
    "b": 187
  },
  "hsl": {
    "h": 215.725,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53804,
    "c": 0.135,
    "h": 258.1
  },
  "luminance": 0.15366
}

Semantic roles & 50–950 ramp

primary

#386DBB

secondary

#C8AE86

accent

#A24BDD

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #386DBB

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

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