#396AB2#396AB2

#396AB2 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 52.6% C 0.126 H 258.0°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#396AB2
RGB	rgb(57, 106, 178)
HSL	hsl(216, 51%, 46%)
HSV	hsv(216, 68%, 70%)
CMYK	cmyk(68%, 40.4%, 0%, 30.2%)
CIE-LAB	lab(44.79, 7.43, -43.17)
CIE-LCH	lch(44.79, 43.81, 279.76°)
OKLab	oklab(52.61% -0.0261 -0.123)
OKLCH	oklch(52.61% 0.126 258)
XYZ	xyz(14.8744, 14.3908, 44.1047)
Luminance	0.1439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396AB2 #B28139

analogous

#39A6B2 #396AB2 #4439B2

triadic

#396AB2 #B2396A #6AB239

tetradic

#396AB2 #B239A6 #B28139 #39B244

square

#396AB2 #B239A6 #B28139 #39B244

split-complementary

#396AB2 #B24439 #A6B239

monochromatic

#1B3355 #2A4E84 #396AB2 #5D8ACB #8BABDA

Accessibility & contrast

On white

5.41

#396AB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#396AB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396AB2

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396AB2	#FFFFFF	#000000	##FFFFFF
##396AB2	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4970B5

Deuteranopia (green-blind)

#3765B1

Tritanopia (blue-blind)

#007B85

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #396ab2;
/* rgb */ color: rgb(57, 106, 178);
/* oklch */ color: oklch(52.6% 0.126 258.0);

Tailwind

colors: {
  custom: {
    50: '#7d94c9',
    500: '#396ab2',
    950: '#000000',
  },
}

SCSS

$custom: #396ab2;
$custom-light: #7d94c9;
$custom-dark: #000000;

JSON

{
  "hex": "#396ab2",
  "rgb": {
    "r": 57,
    "g": 106,
    "b": 178
  },
  "hsl": {
    "h": 215.702,
    "s": 51.489,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52609,
    "c": 0.12577,
    "h": 258
  },
  "luminance": 0.14392
}

Semantic roles & 50–950 ramp

primary

#396AB2

secondary

#C4AA82

accent

#A14DDB

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #396AB2

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

Preview Lab → · Contrast checker → · Palette generator →