#192A73#192A73

#192A73 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.2% C 0.127 H 268.2°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#192A73
RGB	rgb(25, 42, 115)
HSL	hsl(229, 64%, 27%)
HSV	hsv(229, 78%, 45%)
CMYK	cmyk(78.3%, 63.5%, 0%, 54.9%)
CIE-LAB	lab(20.44, 21.40, -43.99)
CIE-LCH	lch(20.44, 48.92, 295.94°)
OKLab	oklab(32.24% -0.004 -0.1271)
OKLCH	oklch(32.24% 0.127 268.2)
XYZ	xyz(4.3223, 3.0999, 16.5869)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192A73 #736219

analogous

#195773 #192A73 #351973

triadic

#192A73 #73192A #2A7319

tetradic

#192A73 #731957 #736219 #197335

square

#192A73 #731957 #736219 #197335

split-complementary

#192A73 #733519 #577319

monochromatic

#050919 #0E1841 #192A73 #243CA5 #3452D3

Accessibility & contrast

On white

12.96

#192A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#192A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192A73

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192A73	#FFFFFF	#000000	##FFFFFF
##192A73	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003675

Deuteranopia (green-blind)

#002D72

Tritanopia (blue-blind)

#003D4A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #192a73;
/* rgb */ color: rgb(25, 42, 115);
/* oklch */ color: oklch(32.2% 0.127 268.2);

Tailwind

colors: {
  custom: {
    50: '#65639c',
    500: '#192a73',
    950: '#000000',
  },
}

SCSS

$custom: #192a73;
$custom-light: #65639c;
$custom-dark: #000000;

JSON

{
  "hex": "#192a73",
  "rgb": {
    "r": 25,
    "g": 42,
    "b": 115
  },
  "hsl": {
    "h": 228.667,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.32237,
    "c": 0.12713,
    "h": 268.2
  },
  "luminance": 0.031
}

Semantic roles & 50–950 ramp

primary

#192A73

secondary

#A89440

accent

#C841E7

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #192A73

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

Preview Lab → · Contrast checker → · Palette generator →