#191774#191774

#191774 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.0% C 0.151 H 272.7°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#191774
RGB	rgb(25, 23, 116)
HSL	hsl(241, 67%, 27%)
HSV	hsv(241, 80%, 45%)
CMYK	cmyk(78.4%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(15.90, 34.34, -52.09)
CIE-LCH	lch(15.90, 62.39, 303.39°)
OKLab	oklab(28.98% 0.007 -0.1508)
OKLCH	oklch(28.98% 0.151 272.7)
XYZ	xyz(3.8586, 2.0800, 16.7177)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191774 #727417

analogous

#174474 #191774 #471774

triadic

#191774 #741917 #177419

tetradic

#191774 #741744 #727417 #177447

square

#191774 #741744 #727417 #177447

split-complementary

#191774 #744717 #447417

monochromatic

#06051A #0E0D41 #191774 #2421A7 #3330D6

Accessibility & contrast

On white

14.83

#191774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#191774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191774

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191774	#FFFFFF	#000000	##FFFFFF
##191774	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C77

Deuteranopia (green-blind)

#002372

Tritanopia (blue-blind)

#003345

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #191774;
/* rgb */ color: rgb(25, 23, 116);
/* oklch */ color: oklch(29.0% 0.151 272.7);

Tailwind

colors: {
  custom: {
    50: '#67569d',
    500: '#191774',
    950: '#000000',
  },
}

SCSS

$custom: #191774;
$custom-light: #67569d;
$custom-dark: #000000;

JSON

{
  "hex": "#191774",
  "rgb": {
    "r": 25,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 241.29,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.28981,
    "c": 0.15092,
    "h": 272.7
  },
  "luminance": 0.0208
}

Semantic roles & 50–950 ramp

primary

#191774

secondary

#A7A93D

accent

#EA3EE6

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #191774

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

Preview Lab → · Contrast checker → · Palette generator →