#396BC3#396BC3

#396BC3 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 53.9% C 0.148 H 260.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#396BC3
RGB	rgb(57, 107, 195)
HSL	hsl(218, 55%, 49%)
HSV	hsv(218, 71%, 76%)
CMYK	cmyk(70.8%, 45.1%, 0%, 23.5%)
CIE-LAB	lab(46.07, 13.00, -50.98)
CIE-LCH	lch(46.07, 52.61, 284.30°)
OKLab	oklab(53.93% -0.0237 -0.1459)
OKLCH	oklch(53.93% 0.148 260.8)
XYZ	xyz(16.7918, 15.3236, 53.6920)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396BC3 #C39139

analogous

#39B0C3 #396BC3 #4C39C3

triadic

#396BC3 #C3396B #6BC339

tetradic

#396BC3 #C339B0 #C39139 #39C34C

square

#396BC3 #C339B0 #C39139 #39C34C

split-complementary

#396BC3 #C34C39 #B0C339

monochromatic

#1D3764 #2B5194 #396BC3 #678ED2 #96B1E0

Accessibility & contrast

On white

5.17

#396BC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#396BC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396BC3

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396BC3	#FFFFFF	#000000	##FFFFFF
##396BC3	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F74C6

Deuteranopia (green-blind)

#2367C1

Tritanopia (blue-blind)

#00808D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #396bc3;
/* rgb */ color: rgb(57, 107, 195);
/* oklch */ color: oklch(53.9% 0.148 260.8);

Tailwind

colors: {
  custom: {
    50: '#8094d6',
    500: '#396bc3',
    950: '#000000',
  },
}

SCSS

$custom: #396bc3;
$custom-light: #8094d6;
$custom-dark: #000000;

JSON

{
  "hex": "#396bc3",
  "rgb": {
    "r": 57,
    "g": 107,
    "b": 195
  },
  "hsl": {
    "h": 218.261,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.53927,
    "c": 0.14786,
    "h": 260.8
  },
  "luminance": 0.15325
}

Semantic roles & 50–950 ramp

primary

#396BC3

secondary

#CCB58C

accent

#A84ADE

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #396BC3

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

Preview Lab → · Contrast checker → · Palette generator →