#192B75#192B75

#192B75 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.6% C 0.129 H 267.9°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#192B75
RGB	rgb(25, 43, 117)
HSL	hsl(228, 65%, 28%)
HSV	hsv(228, 79%, 46%)
CMYK	cmyk(78.6%, 63.2%, 0%, 54.1%)
CIE-LAB	lab(20.90, 21.50, -44.52)
CIE-LCH	lch(20.90, 49.44, 295.77°)
OKLab	oklab(32.63% -0.0047 -0.1286)
OKLCH	oklch(32.63% 0.129 267.9)
XYZ	xyz(4.4746, 3.2183, 17.2115)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192B75 #756319

analogous

#195975 #192B75 #351975

triadic

#192B75 #75192B #2B7519

tetradic

#192B75 #751959 #756319 #197535

square

#192B75 #751959 #756319 #197535

split-complementary

#192B75 #753519 #597519

monochromatic

#050919 #0E1843 #192B75 #243EA7 #3554D4

Accessibility & contrast

On white

12.78

#192B75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#192B75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192B75

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192B75	#FFFFFF	#000000	##FFFFFF
##192B75	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003777

Deuteranopia (green-blind)

#002E74

Tritanopia (blue-blind)

#003E4B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #192b75;
/* rgb */ color: rgb(25, 43, 117);
/* oklch */ color: oklch(32.6% 0.129 267.9);

Tailwind

colors: {
  custom: {
    50: '#65649d',
    500: '#192b75',
    950: '#000000',
  },
}

SCSS

$custom: #192b75;
$custom-light: #65649d;
$custom-dark: #000000;

JSON

{
  "hex": "#192b75",
  "rgb": {
    "r": 25,
    "g": 43,
    "b": 117
  },
  "hsl": {
    "h": 228.261,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32633,
    "c": 0.12872,
    "h": 267.9
  },
  "luminance": 0.03219
}

Semantic roles & 50–950 ramp

primary

#192B75

secondary

#AA9540

accent

#C740E8

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #192B75

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

Preview Lab → · Contrast checker → · Palette generator →