#13193F#13193F

#13193F is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.3% C 0.072 H 272.7°. Best body text is #FFFFFF at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#13193F
RGB	rgb(19, 25, 63)
HSL	hsl(232, 54%, 16%)
HSV	hsv(232, 70%, 25%)
CMYK	cmyk(69.8%, 60.3%, 0%, 75.3%)
CIE-LAB	lab(10.50, 11.55, -25.21)
CIE-LCH	lch(10.50, 27.73, 294.61°)
OKLab	oklab(23.29% 0.0035 -0.0723)
OKLCH	oklch(23.29% 0.072 272.7)
XYZ	xyz(1.5131, 1.1925, 4.8521)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13193F #3F3913

analogous

#132F3F #13193F #23133F

triadic

#13193F #3F1319 #193F13

tetradic

#13193F #3F132F #3F3913 #133F23

square

#13193F #3F132F #3F3913 #133F23

split-complementary

#13193F #3F2313 #2F3F13

monochromatic

#070918 #070918 #13193F #212C6E #2F3E9D

Accessibility & contrast

On white

16.95

#13193F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#13193F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13193F

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13193F	#FFFFFF	#000000	##FFFFFF
##13193F	1.00	16.95	1.24	16.95
#FFFFFF	16.95	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031E40

Deuteranopia (green-blind)

#001B3E

Tritanopia (blue-blind)

#002229

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #13193f;
/* rgb */ color: rgb(19, 25, 63);
/* oklch */ color: oklch(23.3% 0.072 272.7);

Tailwind

colors: {
  custom: {
    50: '#565574',
    500: '#13193f',
    950: '#000000',
  },
}

SCSS

$custom: #13193f;
$custom-light: #565574;
$custom-dark: #000000;

JSON

{
  "hex": "#13193f",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 63
  },
  "hsl": {
    "h": 231.818,
    "s": 53.659,
    "l": 16.078
  },
  "oklch": {
    "l": 0.23289,
    "c": 0.07237,
    "h": 272.7
  },
  "luminance": 0.01193
}

Semantic roles & 50–950 ramp

primary

#13193F

secondary

#786F36

accent

#C94BDD

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030308

muted

#78787B

Preview Lab

Preview with #13193F

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

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