#396FC0#396FC0

#396FC0 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.6% C 0.139 H 258.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#396FC0
RGB	rgb(57, 111, 192)
HSL	hsl(216, 54%, 49%)
HSV	hsv(216, 70%, 75%)
CMYK	cmyk(70.3%, 42.2%, 0%, 24.7%)
CIE-LAB	lab(47.03, 9.38, -47.72)
CIE-LCH	lch(47.03, 48.64, 281.12°)
OKLab	oklab(54.61% -0.0279 -0.1363)
OKLCH	oklch(54.61% 0.139 258.4)
XYZ	xyz(16.8828, 16.0427, 52.0658)
Luminance	0.1605 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396FC0 #C08A39

analogous

#39B3C0 #396FC0 #4739C0

triadic

#396FC0 #C0396F #6FC039

tetradic

#396FC0 #C039B3 #C08A39 #39C047

square

#396FC0 #C039B3 #C08A39 #39C047

split-complementary

#396FC0 #C04739 #B3C039

monochromatic

#1D3862 #2B5491 #396FC0 #6590D1 #94B2DF

Accessibility & contrast

On white

4.99

#396FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#396FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396FC0

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396FC0	#FFFFFF	#000000	##FFFFFF
##396FC0	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4876C3

Deuteranopia (green-blind)

#326ABE

Tritanopia (blue-blind)

#00828E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #396fc0;
/* rgb */ color: rgb(57, 111, 192);
/* oklch */ color: oklch(54.6% 0.139 258.4);

Tailwind

colors: {
  custom: {
    50: '#7f97d3',
    500: '#396fc0',
    950: '#000000',
  },
}

SCSS

$custom: #396fc0;
$custom-light: #7f97d3;
$custom-dark: #000000;

JSON

{
  "hex": "#396fc0",
  "rgb": {
    "r": 57,
    "g": 111,
    "b": 192
  },
  "hsl": {
    "h": 216,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54607,
    "c": 0.13914,
    "h": 258.4
  },
  "luminance": 0.16045
}

Semantic roles & 50–950 ramp

primary

#396FC0

secondary

#CBB18A

accent

#A34ADE

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #396FC0

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

Preview Lab → · Contrast checker → · Palette generator →