#13356E#13356E

#13356E is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.0% C 0.107 H 260.2°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#13356E
RGB	rgb(19, 53, 110)
HSL	hsl(218, 71%, 25%)
HSV	hsv(218, 83%, 43%)
CMYK	cmyk(82.7%, 51.8%, 0%, 56.9%)
CIE-LAB	lab(23.03, 10.67, -36.58)
CIE-LCH	lch(23.03, 38.10, 286.27°)
OKLab	oklab(33.99% -0.0182 -0.1052)
OKLCH	oklch(33.99% 0.107 260.2)
XYZ	xyz(4.3551, 3.8099, 15.2547)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13356E #6E4C13

analogous

#13636E #13356E #1E136E

triadic

#13356E #6E1335 #356E13

tetradic

#13356E #6E1363 #6E4C13 #136E1E

square

#13356E #6E1363 #6E4C13 #136E1E

split-complementary

#13356E #6E1E13 #636E13

monochromatic

#050D1A #0A1C3A #13356E #1C4EA2 #2567D6

Accessibility & contrast

On white

11.92

#13356E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#13356E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13356E

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13356E	#FFFFFF	#000000	##FFFFFF
##13356E	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133B70

Deuteranopia (green-blind)

#00336D

Tritanopia (blue-blind)

#00434C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #13356e;
/* rgb */ color: rgb(19, 53, 110);
/* oklch */ color: oklch(34.0% 0.107 260.2);

Tailwind

colors: {
  custom: {
    50: '#616b98',
    500: '#13356e',
    950: '#000000',
  },
}

SCSS

$custom: #13356e;
$custom-light: #616b98;
$custom-dark: #000000;

JSON

{
  "hex": "#13356e",
  "rgb": {
    "r": 19,
    "g": 53,
    "b": 110
  },
  "hsl": {
    "h": 217.582,
    "s": 70.543,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33995,
    "c": 0.10676,
    "h": 260.2
  },
  "luminance": 0.0381
}

Semantic roles & 50–950 ramp

primary

#13356E

secondary

#A57C38

accent

#AA3AED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #13356E

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

Preview Lab → · Contrast checker → · Palette generator →