#396FB9#396FB9

#396FB9 is a mid, vivid cyan. Relative luminance 0.157; OKLCH L 54.2% C 0.130 H 256.9°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#396FB9
RGB	rgb(57, 111, 185)
HSL	hsl(215, 53%, 47%)
HSV	hsv(215, 69%, 73%)
CMYK	cmyk(69.2%, 40%, 0%, 27.5%)
CIE-LAB	lab(46.63, 6.84, -44.31)
CIE-LCH	lch(46.63, 44.84, 278.77°)
OKLab	oklab(54.17% -0.0294 -0.1263)
OKLCH	oklch(54.17% 0.13 256.9)
XYZ	xyz(16.1256, 15.7398, 48.0778)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396FB9 #B98339

analogous

#39AFB9 #396FB9 #4339B9

triadic

#396FB9 #B9396F #6FB939

tetradic

#396FB9 #B939AF #B98339 #39B943

square

#396FB9 #B939AF #B98339 #39B943

split-complementary

#396FB9 #B94339 #AFB939

monochromatic

#1C375B #2B538A #396FB9 #618FCE #90B0DD

Accessibility & contrast

On white

5.06

#396FB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#396FB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396FB9

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396FB9	#FFFFFF	#000000	##FFFFFF
##396FB9	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D75BC

Deuteranopia (green-blind)

#3969B7

Tritanopia (blue-blind)

#00808B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #396fb9;
/* rgb */ color: rgb(57, 111, 185);
/* oklch */ color: oklch(54.2% 0.130 256.9);

Tailwind

colors: {
  custom: {
    50: '#7e97ce',
    500: '#396fb9',
    950: '#000000',
  },
}

SCSS

$custom: #396fb9;
$custom-light: #7e97ce;
$custom-dark: #000000;

JSON

{
  "hex": "#396fb9",
  "rgb": {
    "r": 57,
    "g": 111,
    "b": 185
  },
  "hsl": {
    "h": 214.688,
    "s": 52.893,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54168,
    "c": 0.12968,
    "h": 256.9
  },
  "luminance": 0.15742
}

Semantic roles & 50–950 ramp

primary

#396FB9

secondary

#C8AC86

accent

#9F4BDC

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #396FB9

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

Preview Lab → · Contrast checker → · Palette generator →