#192F79#192F79

#192F79 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.8% C 0.129 H 266.6°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#192F79
RGB	rgb(25, 47, 121)
HSL	hsl(226, 66%, 29%)
HSV	hsv(226, 79%, 47%)
CMYK	cmyk(79.3%, 61.2%, 0%, 52.5%)
CIE-LAB	lab(22.37, 20.28, -44.67)
CIE-LCH	lch(22.37, 49.06, 294.42°)
OKLab	oklab(33.84% -0.0076 -0.129)
OKLCH	oklch(33.84% 0.129 266.6)
XYZ	xyz(4.8674, 3.6196, 18.5276)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F79 #796319

analogous

#195F79 #192F79 #331979

triadic

#192F79 #79192F #2F7919

tetradic

#192F79 #79195F #796319 #197933

square

#192F79 #79195F #796319 #197933

split-complementary

#192F79 #793319 #5F7919

monochromatic

#050A19 #0F1B46 #192F79 #2343AC #375BD6

Accessibility & contrast

On white

12.18

#192F79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#192F79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F79

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F79	#FFFFFF	#000000	##FFFFFF
##192F79	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7B

Deuteranopia (green-blind)

#003178

Tritanopia (blue-blind)

#00424F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #192f79;
/* rgb */ color: rgb(25, 47, 121);
/* oklch */ color: oklch(33.8% 0.129 266.6);

Tailwind

colors: {
  custom: {
    50: '#6667a0',
    500: '#192f79',
    950: '#000000',
  },
}

SCSS

$custom: #192f79;
$custom-light: #6667a0;
$custom-dark: #000000;

JSON

{
  "hex": "#192f79",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 121
  },
  "hsl": {
    "h": 226.25,
    "s": 65.753,
    "l": 28.627
  },
  "oklch": {
    "l": 0.33841,
    "c": 0.12922,
    "h": 266.6
  },
  "luminance": 0.0362
}

Semantic roles & 50–950 ramp

primary

#192F79

secondary

#AE9540

accent

#C23FE9

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060F

muted

#7A7A7E

Preview Lab

Preview with #192F79

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

Preview Lab → · Contrast checker → · Palette generator →