#191247#191247

#191247 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.1% C 0.094 H 282.1°. Best body text is #FFFFFF at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#191247
RGB	rgb(25, 18, 71)
HSL	hsl(248, 60%, 17%)
HSV	hsv(248, 75%, 28%)
CMYK	cmyk(64.8%, 74.6%, 0%, 72.2%)
CIE-LAB	lab(9.75, 21.13, -32.04)
CIE-LCH	lch(9.75, 38.38, 303.41°)
OKLab	oklab(23.1% 0.0198 -0.0922)
OKLCH	oklch(23.1% 0.094 282.1)
XYZ	xyz(1.7542, 1.0941, 6.0788)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191247 #404712

analogous

#122547 #191247 #341247

triadic

#191247 #471912 #124719

tetradic

#191247 #471225 #404712 #124734

square

#191247 #471225 #404712 #124734

split-complementary

#191247 #473412 #254712

monochromatic

#090618 #090618 #191247 #2A1E78 #3B2BA9

Accessibility & contrast

On white

17.23

#191247 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#191247 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191247

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191247	#FFFFFF	#000000	##FFFFFF
##191247	1.00	17.23	1.22	17.23
#FFFFFF	17.23	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D49

Deuteranopia (green-blind)

#001946

Tritanopia (blue-blind)

#02202A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #191247;
/* rgb */ color: rgb(25, 18, 71);
/* oklch */ color: oklch(23.1% 0.094 282.1);

Tailwind

colors: {
  custom: {
    50: '#5c507b',
    500: '#191247',
    950: '#000000',
  },
}

SCSS

$custom: #191247;
$custom-light: #5c507b;
$custom-dark: #000000;

JSON

{
  "hex": "#191247",
  "rgb": {
    "r": 25,
    "g": 18,
    "b": 71
  },
  "hsl": {
    "h": 247.925,
    "s": 59.551,
    "l": 17.451
  },
  "oklch": {
    "l": 0.231,
    "c": 0.0943,
    "h": 282.1
  },
  "luminance": 0.01094
}

Semantic roles & 50–950 ramp

primary

#191247

secondary

#768035

accent

#E345CE

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040209

muted

#79787B

Preview Lab

Preview with #191247

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

Preview Lab → · Contrast checker → · Palette generator →