#192B56#192B56

#192B56 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.0% C 0.081 H 264.8°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#192B56
RGB	rgb(25, 43, 86)
HSL	hsl(222, 55%, 22%)
HSV	hsv(222, 71%, 34%)
CMYK	cmyk(70.9%, 50%, 0%, 66.3%)
CIE-LAB	lab(18.39, 8.78, -28.31)
CIE-LCH	lch(18.39, 29.64, 287.24°)
OKLab	oklab(29.95% -0.0073 -0.0809)
OKLCH	oklch(29.95% 0.081 264.8)
XYZ	xyz(2.9439, 2.6060, 9.1502)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192B56 #564419

analogous

#194A56 #192B56 #261956

triadic

#192B56 #56192B #2B5619

tetradic

#192B56 #56194A #564419 #195626

square

#192B56 #56194A #564419 #195626

split-complementary

#192B56 #562619 #4A5619

monochromatic

#070C18 #0B1327 #192B56 #274385 #355AB5

Accessibility & contrast

On white

13.80

#192B56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#192B56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192B56

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192B56	#FFFFFF	#000000	##FFFFFF
##192B56	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163058

Deuteranopia (green-blind)

#0A2A55

Tritanopia (blue-blind)

#00353C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #192b56;
/* rgb */ color: rgb(25, 43, 86);
/* oklch */ color: oklch(30.0% 0.081 264.8);

Tailwind

colors: {
  custom: {
    50: '#5d6386',
    500: '#192b56',
    950: '#000000',
  },
}

SCSS

$custom: #192b56;
$custom-light: #5d6386;
$custom-dark: #000000;

JSON

{
  "hex": "#192b56",
  "rgb": {
    "r": 25,
    "g": 43,
    "b": 86
  },
  "hsl": {
    "h": 222.295,
    "s": 54.955,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29951,
    "c": 0.08128,
    "h": 264.8
  },
  "luminance": 0.02606
}

Semantic roles & 50–950 ramp

primary

#192B56

secondary

#8C753E

accent

#B24ADE

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#05050B

muted

#79797C

Preview Lab

Preview with #192B56

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

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