#191369#191369

#191369 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.1% C 0.141 H 274.7°. Best body text is #FFFFFF at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#191369
RGB	rgb(25, 19, 105)
HSL	hsl(244, 69%, 24%)
HSV	hsv(244, 82%, 41%)
CMYK	cmyk(76.2%, 81.9%, 0%, 58.8%)
CIE-LAB	lab(13.78, 32.80, -48.44)
CIE-LCH	lch(13.78, 58.49, 304.10°)
OKLab	oklab(27.1% 0.0114 -0.1401)
OKLCH	oklch(27.1% 0.141 274.7)
XYZ	xyz(3.1827, 1.6920, 13.5207)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191369 #636913

analogous

#133869 #191369 #441369

triadic

#191369 #691913 #136919

tetradic

#191369 #691338 #636913 #136944

square

#191369 #691338 #636913 #136944

split-complementary

#191369 #694413 #386913

monochromatic

#06051A #0D0A35 #191369 #251C9D #3226D1

Accessibility & contrast

On white

15.69

#191369 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#191369 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191369

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191369	#FFFFFF	#000000	##FFFFFF
##191369	1.00	15.69	1.34	15.69
#FFFFFF	15.69	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276B

Deuteranopia (green-blind)

#001F68

Tritanopia (blue-blind)

#002D3E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #191369;
/* rgb */ color: rgb(25, 19, 105);
/* oklch */ color: oklch(27.1% 0.141 274.7);

Tailwind

colors: {
  custom: {
    50: '#655395',
    500: '#191369',
    950: '#000000',
  },
}

SCSS

$custom: #191369;
$custom-light: #655395;
$custom-dark: #000000;

JSON

{
  "hex": "#191369",
  "rgb": {
    "r": 25,
    "g": 19,
    "b": 105
  },
  "hsl": {
    "h": 244.186,
    "s": 69.355,
    "l": 24.314
  },
  "oklch": {
    "l": 0.27103,
    "c": 0.14055,
    "h": 274.7
  },
  "luminance": 0.01692
}

Semantic roles & 50–950 ramp

primary

#191369

secondary

#99A038

accent

#EC3CE0

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #191369

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

Preview Lab → · Contrast checker → · Palette generator →