#191767#191767

#191767 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.5% C 0.134 H 274.2°. Best body text is #FFFFFF at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#191767
RGB	rgb(25, 23, 103)
HSL	hsl(242, 63%, 25%)
HSV	hsv(242, 78%, 40%)
CMYK	cmyk(75.7%, 77.7%, 0%, 59.6%)
CIE-LAB	lab(14.39, 29.69, -46.11)
CIE-LCH	lch(14.39, 54.84, 302.78°)
OKLab	oklab(27.47% 0.0098 -0.1333)
OKLCH	oklch(27.47% 0.134 274.2)
XYZ	xyz(3.1547, 1.7984, 13.0102)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191767 #656717

analogous

#173D67 #191767 #411767

triadic

#191767 #671917 #176719

tetradic

#191767 #67173D #656717 #176741

square

#191767 #67173D #656717 #176741

split-complementary

#191767 #674117 #3D6717

monochromatic

#060619 #0D0C35 #191767 #252299 #312DCB

Accessibility & contrast

On white

15.44

#191767 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#191767 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191767

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191767	#FFFFFF	#000000	##FFFFFF
##191767	1.00	15.44	1.36	15.44
#FFFFFF	15.44	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002869

Deuteranopia (green-blind)

#002166

Tritanopia (blue-blind)

#002E3D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #191767;
/* rgb */ color: rgb(25, 23, 103);
/* oklch */ color: oklch(27.5% 0.134 274.2);

Tailwind

colors: {
  custom: {
    50: '#645593',
    500: '#191767',
    950: '#000000',
  },
}

SCSS

$custom: #191767;
$custom-light: #645593;
$custom-dark: #000000;

JSON

{
  "hex": "#191767",
  "rgb": {
    "r": 25,
    "g": 23,
    "b": 103
  },
  "hsl": {
    "h": 241.5,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.27466,
    "c": 0.13371,
    "h": 274.2
  },
  "luminance": 0.01799
}

Semantic roles & 50–950 ramp

primary

#191767

secondary

#9B9D3D

accent

#E741E2

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #191767

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

Preview Lab → · Contrast checker → · Palette generator →