#13346B#13346B

#13346B is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.5% C 0.104 H 260.1°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#13346B
RGB	rgb(19, 52, 107)
HSL	hsl(218, 70%, 25%)
HSV	hsv(218, 82%, 42%)
CMYK	cmyk(82.2%, 51.4%, 0%, 58%)
CIE-LAB	lab(22.50, 10.12, -35.51)
CIE-LCH	lch(22.50, 36.92, 285.90°)
OKLab	oklab(33.51% -0.0178 -0.1021)
OKLCH	oklch(33.51% 0.104 260.1)
XYZ	xyz(4.1494, 3.6555, 14.3940)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13346B #6B4A13

analogous

#13606B #13346B #1E136B

triadic

#13346B #6B1334 #346B13

tetradic

#13346B #6B1360 #6B4A13 #136B1E

square

#13346B #6B1360 #6B4A13 #136B1E

split-complementary

#13346B #6B1E13 #606B13

monochromatic

#050D1A #0A1B37 #13346B #1C4D9F #2567D3

Accessibility & contrast

On white

12.13

#13346B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#13346B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13346B

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13346B	#FFFFFF	#000000	##FFFFFF
##13346B	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143A6D

Deuteranopia (green-blind)

#00326A

Tritanopia (blue-blind)

#00414A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #13346b;
/* rgb */ color: rgb(19, 52, 107);
/* oklch */ color: oklch(33.5% 0.104 260.1);

Tailwind

colors: {
  custom: {
    50: '#606a96',
    500: '#13346b',
    950: '#000000',
  },
}

SCSS

$custom: #13346b;
$custom-light: #606a96;
$custom-dark: #000000;

JSON

{
  "hex": "#13346b",
  "rgb": {
    "r": 19,
    "g": 52,
    "b": 107
  },
  "hsl": {
    "h": 217.5,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33514,
    "c": 0.10362,
    "h": 260.1
  },
  "luminance": 0.03656
}

Semantic roles & 50–950 ramp

primary

#13346B

secondary

#A27A38

accent

#AA3BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #13346B

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

Preview Lab → · Contrast checker → · Palette generator →