#396ACF#396ACF

#396ACF is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.5% C 0.165 H 262.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#396ACF
RGB	rgb(57, 106, 207)
HSL	hsl(220, 61%, 52%)
HSV	hsv(220, 72%, 81%)
CMYK	cmyk(72.5%, 48.8%, 0%, 18.8%)
CIE-LAB	lab(46.55, 18.04, -57.11)
CIE-LCH	lch(46.55, 59.89, 287.53°)
OKLab	oklab(54.54% -0.0209 -0.164)
OKLCH	oklch(54.54% 0.165 262.7)
XYZ	xyz(18.0998, 15.6810, 61.0922)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396ACF #CF9E39

analogous

#39B5CF #396ACF #5339CF

triadic

#396ACF #CF396A #6ACF39

tetradic

#396ACF #CF39B5 #CF9E39 #39CF53

square

#396ACF #CF39B5 #CF9E39 #39CF53

split-complementary

#396ACF #CF5339 #B5CF39

monochromatic

#1C3872 #2850A3 #396ACF #6A8FDB #9CB4E7

Accessibility & contrast

On white

5.08

#396ACF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#396ACF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396ACF

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396ACF	#FFFFFF	#000000	##FFFFFF
##396ACF	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3076D3

Deuteranopia (green-blind)

#0068CD

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #396acf;
/* rgb */ color: rgb(57, 106, 207);
/* oklch */ color: oklch(54.5% 0.165 262.7);

Tailwind

colors: {
  custom: {
    50: '#8294de',
    500: '#396acf',
    950: '#000000',
  },
}

SCSS

$custom: #396acf;
$custom-light: #8294de;
$custom-dark: #000000;

JSON

{
  "hex": "#396acf",
  "rgb": {
    "r": 57,
    "g": 106,
    "b": 207
  },
  "hsl": {
    "h": 220.4,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.54537,
    "c": 0.16532,
    "h": 262.7
  },
  "luminance": 0.15683
}

Semantic roles & 50–950 ramp

primary

#396ACF

secondary

#D3BD91

accent

#B044E4

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #396ACF

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

Preview Lab → · Contrast checker → · Palette generator →