#13396F#13396F

#13396F is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.0% C 0.103 H 257.9°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#13396F
RGB	rgb(19, 57, 111)
HSL	hsl(215, 71%, 25%)
HSV	hsv(215, 83%, 44%)
CMYK	cmyk(82.9%, 48.6%, 0%, 56.5%)
CIE-LAB	lab(24.36, 8.25, -35.08)
CIE-LCH	lch(24.36, 36.04, 283.23°)
OKLab	oklab(35.04% -0.0215 -0.1007)
OKLCH	oklch(35.04% 0.103 257.9)
XYZ	xyz(4.5999, 4.2119, 15.6064)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13396F #6F4913

analogous

#13676F #13396F #1B136F

triadic

#13396F #6F1339 #396F13

tetradic

#13396F #6F1367 #6F4913 #136F1B

square

#13396F #6F1367 #6F4913 #136F1B

split-complementary

#13396F #6F1B13 #676F13

monochromatic

#040D1A #0A1E3B #13396F #1C54A3 #256FD8

Accessibility & contrast

On white

11.40

#13396F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#13396F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13396F

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13396F	#FFFFFF	#000000	##FFFFFF
##13396F	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3E71

Deuteranopia (green-blind)

#05366E

Tritanopia (blue-blind)

#00464E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #13396f;
/* rgb */ color: rgb(19, 57, 111);
/* oklch */ color: oklch(35.0% 0.103 257.9);

Tailwind

colors: {
  custom: {
    50: '#616e99',
    500: '#13396f',
    950: '#000000',
  },
}

SCSS

$custom: #13396f;
$custom-light: #616e99;
$custom-dark: #000000;

JSON

{
  "hex": "#13396f",
  "rgb": {
    "r": 19,
    "g": 57,
    "b": 111
  },
  "hsl": {
    "h": 215.217,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35039,
    "c": 0.10298,
    "h": 257.9
  },
  "luminance": 0.04212
}

Semantic roles & 50–950 ramp

primary

#13396F

secondary

#A67838

accent

#A33AEE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #13396F

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

Preview Lab → · Contrast checker → · Palette generator →