#396BC0#396BC0

#396BC0 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.7% C 0.144 H 260.3°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#396BC0
RGB	rgb(57, 107, 192)
HSL	hsl(218, 54%, 49%)
HSV	hsv(218, 70%, 75%)
CMYK	cmyk(70.3%, 44.3%, 0%, 24.7%)
CIE-LAB	lab(45.89, 11.90, -49.54)
CIE-LCH	lch(45.89, 50.95, 283.50°)
OKLab	oklab(53.73% -0.0242 -0.1417)
OKLCH	oklch(53.73% 0.144 260.3)
XYZ	xyz(16.4561, 15.1893, 51.9235)
Luminance	0.1519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396BC0 #C08E39

analogous

#39AFC0 #396BC0 #4B39C0

triadic

#396BC0 #C0396B #6BC039

tetradic

#396BC0 #C039AF #C08E39 #39C04B

square

#396BC0 #C039AF #C08E39 #39C04B

split-complementary

#396BC0 #C04B39 #AFC039

monochromatic

#1D3662 #2B5191 #396BC0 #658DD1 #94B0DF

Accessibility & contrast

On white

5.20

#396BC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#396BC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396BC0

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396BC0	#FFFFFF	#000000	##FFFFFF
##396BC0	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4173C3

Deuteranopia (green-blind)

#2867BE

Tritanopia (blue-blind)

#007F8C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #396bc0;
/* rgb */ color: rgb(57, 107, 192);
/* oklch */ color: oklch(53.7% 0.144 260.3);

Tailwind

colors: {
  custom: {
    50: '#7f94d3',
    500: '#396bc0',
    950: '#000000',
  },
}

SCSS

$custom: #396bc0;
$custom-light: #7f94d3;
$custom-dark: #000000;

JSON

{
  "hex": "#396bc0",
  "rgb": {
    "r": 57,
    "g": 107,
    "b": 192
  },
  "hsl": {
    "h": 217.778,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.53728,
    "c": 0.14377,
    "h": 260.3
  },
  "luminance": 0.15191
}

Semantic roles & 50–950 ramp

primary

#396BC0

secondary

#CBB38A

accent

#A74ADE

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #396BC0

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

Preview Lab → · Contrast checker → · Palette generator →