#13386F#13386F

#13386F is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.8% C 0.104 H 258.6°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#13386F
RGB	rgb(19, 56, 111)
HSL	hsl(216, 71%, 25%)
HSV	hsv(216, 83%, 44%)
CMYK	cmyk(82.9%, 49.5%, 0%, 56.5%)
CIE-LAB	lab(24.04, 8.95, -35.59)
CIE-LCH	lch(24.04, 36.70, 284.12°)
OKLab	oklab(34.8% -0.0206 -0.1022)
OKLCH	oklch(34.8% 0.104 258.6)
XYZ	xyz(4.5509, 4.1140, 15.5901)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13386F #6F4A13

analogous

#13666F #13386F #1C136F

triadic

#13386F #6F1338 #386F13

tetradic

#13386F #6F1366 #6F4A13 #136F1C

square

#13386F #6F1366 #6F4A13 #136F1C

split-complementary

#13386F #6F1C13 #666F13

monochromatic

#040D1A #0A1E3B #13386F #1C52A3 #256DD8

Accessibility & contrast

On white

11.52

#13386F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#13386F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13386F

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13386F	#FFFFFF	#000000	##FFFFFF
##13386F	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3E71

Deuteranopia (green-blind)

#01356E

Tritanopia (blue-blind)

#00454E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #13386f;
/* rgb */ color: rgb(19, 56, 111);
/* oklch */ color: oklch(34.8% 0.104 258.6);

Tailwind

colors: {
  custom: {
    50: '#616e99',
    500: '#13386f',
    950: '#000000',
  },
}

SCSS

$custom: #13386f;
$custom-light: #616e99;
$custom-dark: #000000;

JSON

{
  "hex": "#13386f",
  "rgb": {
    "r": 19,
    "g": 56,
    "b": 111
  },
  "hsl": {
    "h": 215.87,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34796,
    "c": 0.10428,
    "h": 258.6
  },
  "luminance": 0.04114
}

Semantic roles & 50–950 ramp

primary

#13386F

secondary

#A67A38

accent

#A53AEE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #13386F

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

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