#396ACC#396ACC

#396ACC is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.3% C 0.161 H 262.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#396ACC
RGB	rgb(57, 106, 204)
HSL	hsl(220, 59%, 51%)
HSV	hsv(220, 72%, 80%)
CMYK	cmyk(72.1%, 48%, 0%, 20%)
CIE-LAB	lab(46.36, 16.93, -55.70)
CIE-LCH	lch(46.36, 58.22, 286.91°)
OKLab	oklab(54.33% -0.0213 -0.1598)
OKLCH	oklch(54.33% 0.161 262.4)
XYZ	xyz(17.7366, 15.5357, 59.1790)
Luminance	0.1554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396ACC #CC9B39

analogous

#39B3CC #396ACC #5139CC

triadic

#396ACC #CC396A #6ACC39

tetradic

#396ACC #CC39B3 #CC9B39 #39CC51

square

#396ACC #CC39B3 #CC9B39 #39CC51

split-complementary

#396ACC #CC5139 #B3CC39

monochromatic

#1C386E #29509F #396ACC #6A8FD9 #9AB3E5

Accessibility & contrast

On white

5.11

#396ACC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#396ACC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396ACC

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396ACC	#FFFFFF	#000000	##FFFFFF
##396ACC	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3475D0

Deuteranopia (green-blind)

#0567CA

Tritanopia (blue-blind)

#008191

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #396acc;
/* rgb */ color: rgb(57, 106, 204);
/* oklch */ color: oklch(54.3% 0.161 262.4);

Tailwind

colors: {
  custom: {
    50: '#8294dc',
    500: '#396acc',
    950: '#000000',
  },
}

SCSS

$custom: #396acc;
$custom-light: #8294dc;
$custom-dark: #000000;

JSON

{
  "hex": "#396acc",
  "rgb": {
    "r": 57,
    "g": 106,
    "b": 204
  },
  "hsl": {
    "h": 220,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.54327,
    "c": 0.16127,
    "h": 262.4
  },
  "luminance": 0.15538
}

Semantic roles & 50–950 ramp

primary

#396ACC

secondary

#D1BB90

accent

#AE46E2

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #396ACC

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

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