#386EBB#386EBB

#386EBB is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.0% C 0.134 H 257.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#386EBB
RGB	rgb(56, 110, 187)
HSL	hsl(215, 54%, 48%)
HSV	hsv(215, 70%, 73%)
CMYK	cmyk(70.1%, 41.2%, 0%, 26.7%)
CIE-LAB	lab(46.42, 8.03, -45.81)
CIE-LCH	lch(46.42, 46.51, 279.94°)
OKLab	oklab(54.03% -0.0288 -0.1307)
OKLCH	oklch(54.03% 0.134 257.6)
XYZ	xyz(16.1732, 15.5788, 49.1587)
Luminance	0.1558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386EBB #BB8538

analogous

#38AFBB #386EBB #4338BB

triadic

#386EBB #BB386E #6EBB38

tetradic

#386EBB #BB38AF #BB8538 #38BB43

square

#386EBB #BB38AF #BB8538 #38BB43

split-complementary

#386EBB #BB4338 #AFBB38

monochromatic

#1C375D #2A528C #386EBB #618ED0 #90B0DE

Accessibility & contrast

On white

5.10

#386EBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#386EBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386EBB

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386EBB	#FFFFFF	#000000	##FFFFFF
##386EBB	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A75BE

Deuteranopia (green-blind)

#3568B9

Tritanopia (blue-blind)

#00808B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #386ebb;
/* rgb */ color: rgb(56, 110, 187);
/* oklch */ color: oklch(54.0% 0.134 257.6);

Tailwind

colors: {
  custom: {
    50: '#7e97d0',
    500: '#386ebb',
    950: '#000000',
  },
}

SCSS

$custom: #386ebb;
$custom-light: #7e97d0;
$custom-dark: #000000;

JSON

{
  "hex": "#386ebb",
  "rgb": {
    "r": 56,
    "g": 110,
    "b": 187
  },
  "hsl": {
    "h": 215.267,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54028,
    "c": 0.13386,
    "h": 257.6
  },
  "luminance": 0.1558
}

Semantic roles & 50–950 ramp

primary

#386EBB

secondary

#C8AD86

accent

#A14BDD

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #386EBB

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

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