#386BB4#386BB4

#386BB4 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 52.9% C 0.128 H 257.6°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#386BB4
RGB	rgb(56, 107, 180)
HSL	hsl(215, 53%, 46%)
HSV	hsv(215, 69%, 71%)
CMYK	cmyk(68.9%, 40.6%, 0%, 29.4%)
CIE-LAB	lab(45.15, 7.36, -43.77)
CIE-LCH	lch(45.15, 44.38, 279.55°)
OKLab	oklab(52.92% -0.0274 -0.1248)
OKLCH	oklch(52.92% 0.128 257.6)
XYZ	xyz(15.1238, 14.6499, 45.2018)
Luminance	0.1465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#386BB4 #B48138

analogous

#38A9B4 #386BB4 #4338B4

triadic

#386BB4 #B4386B #6BB438

tetradic

#386BB4 #B438A9 #B48138 #38B443

square

#386BB4 #B438A9 #B48138 #38B443

split-complementary

#386BB4 #B44338 #A9B438

monochromatic

#1B3457 #294F85 #386BB4 #5D8BCD #8BACDB

Accessibility & contrast

On white

5.34

#386BB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#386BB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #386BB4

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##386BB4	#FFFFFF	#000000	##FFFFFF
##386BB4	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4971B7

Deuteranopia (green-blind)

#3666B3

Tritanopia (blue-blind)

#007C87

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #386bb4;
/* rgb */ color: rgb(56, 107, 180);
/* oklch */ color: oklch(52.9% 0.128 257.6);

Tailwind

colors: {
  custom: {
    50: '#7d94cb',
    500: '#386bb4',
    950: '#000000',
  },
}

SCSS

$custom: #386bb4;
$custom-light: #7d94cb;
$custom-dark: #000000;

JSON

{
  "hex": "#386bb4",
  "rgb": {
    "r": 56,
    "g": 107,
    "b": 180
  },
  "hsl": {
    "h": 215.323,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52916,
    "c": 0.12775,
    "h": 257.6
  },
  "luminance": 0.14651
}

Semantic roles & 50–950 ramp

primary

#386BB4

secondary

#C5AA82

accent

#A14CDC

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #386BB4

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

Preview Lab → · Contrast checker → · Palette generator →