#193582#193582

#193582 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 35.9% C 0.134 H 265.0°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#193582
RGB	rgb(25, 53, 130)
HSL	hsl(224, 68%, 30%)
HSV	hsv(224, 81%, 51%)
CMYK	cmyk(80.8%, 59.2%, 0%, 49%)
CIE-LAB	lab(24.84, 19.70, -46.33)
CIE-LCH	lch(24.84, 50.35, 293.03°)
OKLab	oklab(35.93% -0.0116 -0.1338)
OKLCH	oklch(35.93% 0.134 265)
XYZ	xyz(5.7018, 4.3639, 21.6566)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193582 #826619

analogous

#196982 #193582 #311982

triadic

#193582 #821935 #358219

tetradic

#193582 #821969 #826619 #198231

square

#193582 #821969 #826619 #198231

split-complementary

#193582 #823119 #698219

monochromatic

#050B1B #0F204F #193582 #234AB5 #3C66D9

Accessibility & contrast

On white

11.21

#193582 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#193582 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193582

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193582	#FFFFFF	#000000	##FFFFFF
##193582	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004085

Deuteranopia (green-blind)

#003681

Tritanopia (blue-blind)

#004856

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #193582;
/* rgb */ color: rgb(25, 53, 130);
/* oklch */ color: oklch(35.9% 0.134 265.0);

Tailwind

colors: {
  custom: {
    50: '#686ba7',
    500: '#193582',
    950: '#000000',
  },
}

SCSS

$custom: #193582;
$custom-light: #686ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#193582",
  "rgb": {
    "r": 25,
    "g": 53,
    "b": 130
  },
  "hsl": {
    "h": 224,
    "s": 67.742,
    "l": 30.392
  },
  "oklch": {
    "l": 0.35929,
    "c": 0.13429,
    "h": 265
  },
  "luminance": 0.04365
}

Semantic roles & 50–950 ramp

primary

#193582

secondary

#B69741

accent

#BC3DEB

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #193582

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

Preview Lab → · Contrast checker → · Palette generator →