#13348E#13348E

#13348E is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.6% C 0.154 H 264.4°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#13348E
RGB	rgb(19, 52, 142)
HSL	hsl(224, 76%, 32%)
HSV	hsv(224, 87%, 56%)
CMYK	cmyk(86.6%, 63.4%, 0%, 44.3%)
CIE-LAB	lab(25.40, 24.72, -52.90)
CIE-LCH	lch(25.40, 58.39, 295.05°)
OKLab	oklab(36.62% -0.015 -0.1532)
OKLCH	oklch(36.62% 0.154 264.4)
XYZ	xyz(6.3773, 4.5466, 26.1274)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13348E #8E6D13

analogous

#13728E #13348E #2F138E

triadic

#13348E #8E1334 #348E13

tetradic

#13348E #8E1372 #8E6D13 #138E2F

square

#13348E #8E1372 #8E6D13 #138E2F

split-complementary

#13348E #8E2F13 #728E13

monochromatic

#050C22 #0C2058 #13348E #1A48C4 #3766E4

Accessibility & contrast

On white

11.00

#13348E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#13348E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13348E

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13348E	#FFFFFF	#000000	##FFFFFF
##13348E	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004291

Deuteranopia (green-blind)

#00378C

Tritanopia (blue-blind)

#004C5C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #13348e;
/* rgb */ color: rgb(19, 52, 142);
/* oklch */ color: oklch(36.6% 0.154 264.4);

Tailwind

colors: {
  custom: {
    50: '#6a6bb0',
    500: '#13348e',
    950: '#000000',
  },
}

SCSS

$custom: #13348e;
$custom-light: #6a6bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#13348e",
  "rgb": {
    "r": 19,
    "g": 52,
    "b": 142
  },
  "hsl": {
    "h": 223.902,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.36616,
    "c": 0.15389,
    "h": 264.4
  },
  "luminance": 0.04547
}

Semantic roles & 50–950 ramp

primary

#13348E

secondary

#C29E3B

accent

#C035F3

background

#F6F6FA

surface

#ECEBF5

border

#C7C6CF

text

#080611

muted

#7A7A80

Preview Lab

Preview with #13348E

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

Preview Lab → · Contrast checker → · Palette generator →