#191A46#191A46

#191A46 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.6% C 0.081 H 277.7°. Best body text is #FFFFFF at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#191A46
RGB	rgb(25, 26, 70)
HSL	hsl(239, 47%, 19%)
HSV	hsv(239, 64%, 27%)
CMYK	cmyk(64.3%, 62.9%, 0%, 72.5%)
CIE-LAB	lab(11.87, 14.96, -27.89)
CIE-LCH	lch(11.87, 31.65, 298.21°)
OKLab	oklab(24.63% 0.0108 -0.08)
OKLCH	oklch(24.63% 0.081 277.7)
XYZ	xyz(1.8754, 1.3875, 5.9622)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191A46 #464519

analogous

#193046 #191A46 #2E1946

triadic

#191A46 #46191A #1A4619

tetradic

#191A46 #461930 #464519 #19462E

square

#191A46 #461930 #464519 #19462E

split-complementary

#191A46 #462E19 #304619

monochromatic

#080817 #090919 #191A46 #292B73 #393BA0

Accessibility & contrast

On white

16.44

#191A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#191A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191A46

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191A46	#FFFFFF	#000000	##FFFFFF
##191A46	1.00	16.44	1.28	16.44
#FFFFFF	16.44	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002147

Deuteranopia (green-blind)

#001D45

Tritanopia (blue-blind)

#02242D

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #191a46;
/* rgb */ color: rgb(25, 26, 70);
/* oklch */ color: oklch(24.6% 0.081 277.7);

Tailwind

colors: {
  custom: {
    50: '#5b567a',
    500: '#191a46',
    950: '#000000',
  },
}

SCSS

$custom: #191a46;
$custom-light: #5b567a;
$custom-dark: #000000;

JSON

{
  "hex": "#191a46",
  "rgb": {
    "r": 25,
    "g": 26,
    "b": 70
  },
  "hsl": {
    "h": 238.667,
    "s": 47.368,
    "l": 18.627
  },
  "oklch": {
    "l": 0.24627,
    "c": 0.08069,
    "h": 277.7
  },
  "luminance": 0.01388
}

Semantic roles & 50–950 ramp

primary

#191A46

secondary

#7C7B3E

accent

#D451D7

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#040309

muted

#79787B

Preview Lab

Preview with #191A46

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

Preview Lab → · Contrast checker → · Palette generator →