#13356D#13356D

#13356D is a dark, moderate blue. Relative luminance 0.038; OKLCH L 33.9% C 0.105 H 260.0°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#13356D
RGB	rgb(19, 53, 109)
HSL	hsl(217, 70%, 25%)
HSV	hsv(217, 83%, 43%)
CMYK	cmyk(82.6%, 51.4%, 0%, 57.3%)
CIE-LAB	lab(22.96, 10.25, -36.05)
CIE-LCH	lch(22.96, 37.48, 285.87°)
OKLab	oklab(33.92% -0.0184 -0.1037)
OKLCH	oklch(33.92% 0.105 260)
XYZ	xyz(4.3010, 3.7883, 14.9696)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13356D #6D4B13

analogous

#13626D #13356D #1E136D

triadic

#13356D #6D1335 #356D13

tetradic

#13356D #6D1362 #6D4B13 #136D1E

square

#13356D #6D1362 #6D4B13 #136D1E

split-complementary

#13356D #6D1E13 #626D13

monochromatic

#050D1A #0A1C39 #13356D #1C4EA1 #2568D5

Accessibility & contrast

On white

11.95

#13356D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#13356D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13356D

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13356D	#FFFFFF	#000000	##FFFFFF
##13356D	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143B6F

Deuteranopia (green-blind)

#00336C

Tritanopia (blue-blind)

#00424B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #13356d;
/* rgb */ color: rgb(19, 53, 109);
/* oklch */ color: oklch(33.9% 0.105 260.0);

Tailwind

colors: {
  custom: {
    50: '#616b97',
    500: '#13356d',
    950: '#000000',
  },
}

SCSS

$custom: #13356d;
$custom-light: #616b97;
$custom-dark: #000000;

JSON

{
  "hex": "#13356d",
  "rgb": {
    "r": 19,
    "g": 53,
    "b": 109
  },
  "hsl": {
    "h": 217.333,
    "s": 70.313,
    "l": 25.098
  },
  "oklch": {
    "l": 0.33915,
    "c": 0.10528,
    "h": 260
  },
  "luminance": 0.03789
}

Semantic roles & 50–950 ramp

primary

#13356D

secondary

#A47B38

accent

#AA3BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #13356D

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

Preview Lab → · Contrast checker → · Palette generator →