#13185E#13185E

#13185E is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.2% C 0.122 H 271.4°. Best body text is #FFFFFF at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#13185E
RGB	rgb(19, 24, 94)
HSL	hsl(236, 66%, 22%)
HSV	hsv(236, 80%, 37%)
CMYK	cmyk(79.8%, 74.5%, 0%, 63.1%)
CIE-LAB	lab(13.23, 24.96, -42.07)
CIE-LCH	lch(13.23, 48.92, 300.68°)
OKLab	oklab(26.23% 0.003 -0.1217)
OKLCH	oklch(26.23% 0.122 271.4)
XYZ	xyz(2.6149, 1.5996, 10.7584)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13185E #5E5913

analogous

#133E5E #13185E #34135E

triadic

#13185E #5E1318 #185E13

tetradic

#13185E #5E133E #5E5913 #135E34

square

#13185E #5E133E #5E5913 #135E34

split-complementary

#13185E #5E3413 #3E5E13

monochromatic

#050619 #090B2B #13185E #1D2591 #2832C4

Accessibility & contrast

On white

15.91

#13185E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#13185E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13185E

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13185E	#FFFFFF	#000000	##FFFFFF
##13185E	1.00	15.91	1.32	15.91
#FFFFFF	15.91	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002660

Deuteranopia (green-blind)

#001E5D

Tritanopia (blue-blind)

#002B39

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #13185e;
/* rgb */ color: rgb(19, 24, 94);
/* oklch */ color: oklch(26.2% 0.122 271.4);

Tailwind

colors: {
  custom: {
    50: '#5f558c',
    500: '#13185e',
    950: '#000000',
  },
}

SCSS

$custom: #13185e;
$custom-light: #5f558c;
$custom-dark: #000000;

JSON

{
  "hex": "#13185e",
  "rgb": {
    "r": 19,
    "g": 24,
    "b": 94
  },
  "hsl": {
    "h": 236,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.26225,
    "c": 0.12177,
    "h": 271.4
  },
  "luminance": 0.016
}

Semantic roles & 50–950 ramp

primary

#13185E

secondary

#969037

accent

#DE3FE9

background

#F5F4F8

surface

#EAE8F0

border

#C6C4CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #13185E

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

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