#191477#191477

#191477 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.9% C 0.158 H 272.7°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#191477
RGB	rgb(25, 20, 119)
HSL	hsl(243, 71%, 27%)
HSV	hsv(243, 83%, 47%)
CMYK	cmyk(79%, 83.2%, 0%, 53.3%)
CIE-LAB	lab(15.69, 37.04, -54.38)
CIE-LCH	lch(15.69, 65.79, 304.26°)
OKLab	oklab(28.94% 0.0075 -0.1573)
OKLCH	oklch(28.94% 0.158 272.7)
XYZ	xyz(3.9797, 2.0385, 17.6329)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191477 #727714

analogous

#144177 #191477 #4A1477

triadic

#191477 #771914 #147719

tetradic

#191477 #771441 #727714 #14774A

square

#191477 #771441 #727714 #14774A

split-complementary

#191477 #774A14 #417714

monochromatic

#06041A #0E0B43 #191477 #241DAB #332ADB

Accessibility & contrast

On white

14.92

#191477 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#191477 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191477

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191477	#FFFFFF	#000000	##FFFFFF
##191477	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C7A

Deuteranopia (green-blind)

#002275

Tritanopia (blue-blind)

#003346

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #191477;
/* rgb */ color: rgb(25, 20, 119);
/* oklch */ color: oklch(28.9% 0.158 272.7);

Tailwind

colors: {
  custom: {
    50: '#68549f',
    500: '#191477',
    950: '#000000',
  },
}

SCSS

$custom: #191477;
$custom-light: #68549f;
$custom-dark: #000000;

JSON

{
  "hex": "#191477",
  "rgb": {
    "r": 25,
    "g": 20,
    "b": 119
  },
  "hsl": {
    "h": 243.03,
    "s": 71.223,
    "l": 27.255
  },
  "oklch": {
    "l": 0.28938,
    "c": 0.15753,
    "h": 272.7
  },
  "luminance": 0.02039
}

Semantic roles & 50–950 ramp

primary

#191477

secondary

#A7AD3A

accent

#EE3AE5

background

#F6F5F9

surface

#ECE8F2

border

#C7C4CC

text

#07030F

muted

#7A787E

Preview Lab

Preview with #191477

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

Preview Lab → · Contrast checker → · Palette generator →