#193784#193784

#193784 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.5% C 0.135 H 264.5°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#193784
RGB	rgb(25, 55, 132)
HSL	hsl(223, 68%, 31%)
HSV	hsv(223, 81%, 52%)
CMYK	cmyk(81.1%, 58.3%, 0%, 48.2%)
CIE-LAB	lab(25.58, 19.11, -46.39)
CIE-LCH	lch(25.58, 50.17, 292.39°)
OKLab	oklab(36.54% -0.0129 -0.1339)
OKLCH	oklch(36.54% 0.135 264.5)
XYZ	xyz(5.9305, 4.6043, 22.4015)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193784 #846619

analogous

#196C84 #193784 #311984

triadic

#193784 #841937 #378419

tetradic

#193784 #84196C #846619 #198431

square

#193784 #84196C #846619 #198431

split-complementary

#193784 #843119 #6C8419

monochromatic

#060C1D #0F2251 #193784 #234CB7 #3D69DA

Accessibility & contrast

On white

10.93

#193784 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#193784 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193784

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193784	#FFFFFF	#000000	##FFFFFF
##193784	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004287

Deuteranopia (green-blind)

#003882

Tritanopia (blue-blind)

#004A58

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #193784;
/* rgb */ color: rgb(25, 55, 132);
/* oklch */ color: oklch(36.5% 0.135 264.5);

Tailwind

colors: {
  custom: {
    50: '#686da8',
    500: '#193784',
    950: '#000000',
  },
}

SCSS

$custom: #193784;
$custom-light: #686da8;
$custom-dark: #000000;

JSON

{
  "hex": "#193784",
  "rgb": {
    "r": 25,
    "g": 55,
    "b": 132
  },
  "hsl": {
    "h": 223.178,
    "s": 68.153,
    "l": 30.784
  },
  "oklch": {
    "l": 0.36535,
    "c": 0.13453,
    "h": 264.5
  },
  "luminance": 0.04605
}

Semantic roles & 50–950 ramp

primary

#193784

secondary

#B89641

accent

#BA3DEB

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #193784

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

Preview Lab → · Contrast checker → · Palette generator →