#13356F#13356F

#13356F is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.1% C 0.108 H 260.4°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#13356F
RGB	rgb(19, 53, 111)
HSL	hsl(218, 71%, 25%)
HSV	hsv(218, 83%, 44%)
CMYK	cmyk(82.9%, 52.3%, 0%, 56.5%)
CIE-LAB	lab(23.11, 11.10, -37.10)
CIE-LCH	lch(23.11, 38.72, 286.66°)
OKLab	oklab(34.08% -0.0181 -0.1067)
OKLCH	oklch(34.08% 0.108 260.4)
XYZ	xyz(4.4099, 3.8318, 15.5430)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13356F #6F4D13

analogous

#13636F #13356F #1F136F

triadic

#13356F #6F1335 #356F13

tetradic

#13356F #6F1363 #6F4D13 #136F1F

square

#13356F #6F1363 #6F4D13 #136F1F

split-complementary

#13356F #6F1F13 #636F13

monochromatic

#040C1A #0A1C3B #13356F #1C4EA3 #2567D8

Accessibility & contrast

On white

11.89

#13356F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#13356F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13356F

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13356F	#FFFFFF	#000000	##FFFFFF
##13356F	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#123C71

Deuteranopia (green-blind)

#00336E

Tritanopia (blue-blind)

#00434C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #13356f;
/* rgb */ color: rgb(19, 53, 111);
/* oklch */ color: oklch(34.1% 0.108 260.4);

Tailwind

colors: {
  custom: {
    50: '#616b99',
    500: '#13356f',
    950: '#000000',
  },
}

SCSS

$custom: #13356f;
$custom-light: #616b99;
$custom-dark: #000000;

JSON

{
  "hex": "#13356f",
  "rgb": {
    "r": 19,
    "g": 53,
    "b": 111
  },
  "hsl": {
    "h": 217.826,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34076,
    "c": 0.10825,
    "h": 260.4
  },
  "luminance": 0.03832
}

Semantic roles & 50–950 ramp

primary

#13356F

secondary

#A67D38

accent

#AB3AEE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #13356F

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

Preview Lab → · Contrast checker → · Palette generator →