#396AC0#396AC0

#396AC0 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.5% C 0.145 H 260.8°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#396AC0
RGB	rgb(57, 106, 192)
HSL	hsl(218, 54%, 49%)
HSV	hsv(218, 70%, 75%)
CMYK	cmyk(70.3%, 44.8%, 0%, 24.7%)
CIE-LAB	lab(45.61, 12.53, -50.00)
CIE-LCH	lch(45.61, 51.54, 284.07°)
OKLab	oklab(53.51% -0.0233 -0.1431)
OKLCH	oklch(53.51% 0.145 260.8)
XYZ	xyz(16.3524, 14.9820, 51.8890)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396AC0 #C08F39

analogous

#39AEC0 #396AC0 #4C39C0

triadic

#396AC0 #C0396A #6AC039

tetradic

#396AC0 #C039AE #C08F39 #39C04C

square

#396AC0 #C039AE #C08F39 #39C04C

split-complementary

#396AC0 #C04C39 #AEC039

monochromatic

#1D3662 #2B5091 #396AC0 #658CD1 #94AFDF

Accessibility & contrast

On white

5.25

#396AC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#396AC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396AC0

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396AC0	#FFFFFF	#000000	##FFFFFF
##396AC0	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F73C3

Deuteranopia (green-blind)

#2566BE

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #396ac0;
/* rgb */ color: rgb(57, 106, 192);
/* oklch */ color: oklch(53.5% 0.145 260.8);

Tailwind

colors: {
  custom: {
    50: '#7f94d3',
    500: '#396ac0',
    950: '#000000',
  },
}

SCSS

$custom: #396ac0;
$custom-light: #7f94d3;
$custom-dark: #000000;

JSON

{
  "hex": "#396ac0",
  "rgb": {
    "r": 57,
    "g": 106,
    "b": 192
  },
  "hsl": {
    "h": 218.222,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.5351,
    "c": 0.14495,
    "h": 260.8
  },
  "luminance": 0.14984
}

Semantic roles & 50–950 ramp

primary

#396AC0

secondary

#CBB38A

accent

#A84ADE

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #396AC0

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

Preview Lab → · Contrast checker → · Palette generator →