#396B9F#396B9F

#396B9F is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.7% C 0.099 H 251.1°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#396B9F
RGB	rgb(57, 107, 159)
HSL	hsl(211, 47%, 42%)
HSV	hsv(211, 64%, 62%)
CMYK	cmyk(64.2%, 32.7%, 0%, 37.6%)
CIE-LAB	lab(44.07, 0.01, -33.14)
CIE-LCH	lch(44.07, 33.14, 270.02°)
OKLab	oklab(51.72% -0.0321 -0.0937)
OKLCH	oklch(51.72% 0.099 251.1)
XYZ	xyz(13.2008, 13.8872, 34.7790)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396B9F #9F6D39

analogous

#399E9F #396B9F #3A399F

triadic

#396B9F #9F396B #6B9F39

tetradic

#396B9F #9F399E #9F6D39 #399F3A

square

#396B9F #9F399E #9F6D39 #399F3A

split-complementary

#396B9F #9F3A39 #9E9F39

monochromatic

#192E45 #294D72 #396B9F #548AC2 #81A8D2

Accessibility & contrast

On white

5.56

#396B9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#396B9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396B9F

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396B9F	#FFFFFF	#000000	##FFFFFF
##396B9F	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556EA1

Deuteranopia (green-blind)

#47649E

Tritanopia (blue-blind)

#00777E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #396b9f;
/* rgb */ color: rgb(57, 107, 159);
/* oklch */ color: oklch(51.7% 0.099 251.1);

Tailwind

colors: {
  custom: {
    50: '#7995bb',
    500: '#396b9f',
    950: '#000000',
  },
}

SCSS

$custom: #396b9f;
$custom-light: #7995bb;
$custom-dark: #000000;

JSON

{
  "hex": "#396b9f",
  "rgb": {
    "r": 57,
    "g": 107,
    "b": 159
  },
  "hsl": {
    "h": 210.588,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51718,
    "c": 0.09903,
    "h": 251.1
  },
  "luminance": 0.13888
}

Semantic roles & 50–950 ramp

primary

#396B9F

secondary

#BB9B78

accent

#9551D7

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #396B9F

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

Preview Lab → · Contrast checker → · Palette generator →