#396EC5#396EC5

#396EC5 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 54.7% C 0.147 H 259.8°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#396EC5
RGB	rgb(57, 110, 197)
HSL	hsl(217, 55%, 50%)
HSV	hsv(217, 71%, 77%)
CMYK	cmyk(71.1%, 44.2%, 0%, 22.7%)
CIE-LAB	lab(47.04, 11.84, -50.59)
CIE-LCH	lch(47.04, 51.95, 283.17°)
OKLab	oklab(54.71% -0.026 -0.1447)
OKLCH	oklch(54.71% 0.147 259.8)
XYZ	xyz(17.3377, 16.0511, 54.9969)
Luminance	0.1605 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396EC5 #C59039

analogous

#39B4C5 #396EC5 #4A39C5

triadic

#396EC5 #C5396E #6EC539

tetradic

#396EC5 #C539B4 #C59039 #39C54A

square

#396EC5 #C539B4 #C59039 #39C54A

split-complementary

#396EC5 #C54A39 #B4C539

monochromatic

#1E3966 #2B5396 #396EC5 #6891D3 #97B3E1

Accessibility & contrast

On white

4.99

#396EC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#396EC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396EC5

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396EC5	#FFFFFF	#000000	##FFFFFF
##396EC5	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)

#4376C8

Deuteranopia (green-blind)

#296AC3

Tritanopia (blue-blind)

#008290

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #396ec5;
/* rgb */ color: rgb(57, 110, 197);
/* oklch */ color: oklch(54.7% 0.147 259.8);

Tailwind

colors: {
  custom: {
    50: '#8097d7',
    500: '#396ec5',
    950: '#000000',
  },
}

SCSS

$custom: #396ec5;
$custom-light: #8097d7;
$custom-dark: #000000;

JSON

{
  "hex": "#396ec5",
  "rgb": {
    "r": 57,
    "g": 110,
    "b": 197
  },
  "hsl": {
    "h": 217.286,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.54711,
    "c": 0.14706,
    "h": 259.8
  },
  "luminance": 0.16053
}

Semantic roles & 50–950 ramp

primary

#396EC5

secondary

#CDB58D

accent

#A649DE

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #396EC5

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

Preview Lab → · Contrast checker → · Palette generator →