#191367#191367

#191367 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.9% C 0.138 H 275.0°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#191367
RGB	rgb(25, 19, 103)
HSL	hsl(244, 69%, 24%)
HSV	hsv(244, 82%, 40%)
CMYK	cmyk(75.7%, 81.6%, 0%, 59.6%)
CIE-LAB	lab(13.54, 32.10, -47.52)
CIE-LCH	lch(13.54, 57.34, 304.04°)
OKLab	oklab(26.86% 0.012 -0.1374)
OKLCH	oklch(26.86% 0.138 275)
XYZ	xyz(3.0811, 1.6514, 12.9857)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191367 #616713

analogous

#133767 #191367 #431367

triadic

#191367 #671913 #136719

tetradic

#191367 #671337 #616713 #136743

square

#191367 #671337 #616713 #136743

split-complementary

#191367 #674313 #376713

monochromatic

#06051A #0C0933 #191367 #261D9B #3226CE

Accessibility & contrast

On white

15.78

#191367 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#191367 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191367

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191367	#FFFFFF	#000000	##FFFFFF
##191367	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002669

Deuteranopia (green-blind)

#001F66

Tritanopia (blue-blind)

#002C3C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #191367;
/* rgb */ color: rgb(25, 19, 103);
/* oklch */ color: oklch(26.9% 0.138 275.0);

Tailwind

colors: {
  custom: {
    50: '#645293',
    500: '#191367',
    950: '#000000',
  },
}

SCSS

$custom: #191367;
$custom-light: #645293;
$custom-dark: #000000;

JSON

{
  "hex": "#191367",
  "rgb": {
    "r": 25,
    "g": 19,
    "b": 103
  },
  "hsl": {
    "h": 244.286,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.26864,
    "c": 0.13793,
    "h": 275
  },
  "luminance": 0.01652
}

Semantic roles & 50–950 ramp

primary

#191367

secondary

#979E37

accent

#EC3CDF

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #191367

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

Preview Lab → · Contrast checker → · Palette generator →