#13376A#13376A

#13376A is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.2% C 0.098 H 257.8°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#13376A
RGB	rgb(19, 55, 106)
HSL	hsl(215, 70%, 25%)
HSV	hsv(215, 82%, 42%)
CMYK	cmyk(82.1%, 48.1%, 0%, 58.4%)
CIE-LAB	lab(23.37, 7.54, -33.45)
CIE-LCH	lch(23.37, 34.29, 282.71°)
OKLab	oklab(34.17% -0.0207 -0.096)
OKLCH	oklch(34.17% 0.098 257.8)
XYZ	xyz(4.2353, 3.9109, 14.1645)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13376A #6A4613

analogous

#13636A #13376A #1A136A

triadic

#13376A #6A1337 #376A13

tetradic

#13376A #6A1363 #6A4613 #136A1A

square

#13376A #6A1363 #6A4613 #136A1A

split-complementary

#13376A #6A1A13 #636A13

monochromatic

#050D1A #0A1C36 #13376A #1C529E #266DD2

Accessibility & contrast

On white

11.78

#13376A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#13376A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13376A

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13376A	#FFFFFF	#000000	##FFFFFF
##13376A	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3C6C

Deuteranopia (green-blind)

#083469

Tritanopia (blue-blind)

#00434B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #13376a;
/* rgb */ color: rgb(19, 55, 106);
/* oklch */ color: oklch(34.2% 0.098 257.8);

Tailwind

colors: {
  custom: {
    50: '#606d95',
    500: '#13376a',
    950: '#000000',
  },
}

SCSS

$custom: #13376a;
$custom-light: #606d95;
$custom-dark: #000000;

JSON

{
  "hex": "#13376a",
  "rgb": {
    "r": 19,
    "g": 55,
    "b": 106
  },
  "hsl": {
    "h": 215.172,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34166,
    "c": 0.09817,
    "h": 257.8
  },
  "luminance": 0.03911
}

Semantic roles & 50–950 ramp

primary

#13376A

secondary

#A17638

accent

#A33BEC

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05070D

muted

#7A7A7E

Preview Lab

Preview with #13376A

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

Preview Lab → · Contrast checker → · Palette generator →