#192F8A#192F8A

#192F8A is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.5% C 0.153 H 267.1°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#192F8A
RGB	rgb(25, 47, 138)
HSL	hsl(228, 69%, 32%)
HSV	hsv(228, 82%, 54%)
CMYK	cmyk(81.9%, 65.9%, 0%, 45.9%)
CIE-LAB	lab(23.91, 27.08, -52.84)
CIE-LCH	lch(23.91, 59.38, 297.13°)
OKLab	oklab(35.46% -0.0077 -0.153)
OKLCH	oklch(35.46% 0.153 267.1)
XYZ	xyz(6.0033, 4.0740, 24.5098)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F8A #8A7419

analogous

#19678A #192F8A #3C198A

triadic

#192F8A #8A192F #2F8A19

tetradic

#192F8A #8A1967 #8A7419 #198A3C

square

#192F8A #8A1967 #8A7419 #198A3C

split-complementary

#192F8A #8A3C19 #678A19

monochromatic

#060C22 #101D56 #192F8A #2241BE #415FDD

Accessibility & contrast

On white

11.57

#192F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#192F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F8A

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F8A	#FFFFFF	#000000	##FFFFFF
##192F8A	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8D

Deuteranopia (green-blind)

#003488

Tritanopia (blue-blind)

#004758

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #192f8a;
/* rgb */ color: rgb(25, 47, 138);
/* oklch */ color: oklch(35.5% 0.153 267.1);

Tailwind

colors: {
  custom: {
    50: '#6b67ad',
    500: '#192f8a',
    950: '#000000',
  },
}

SCSS

$custom: #192f8a;
$custom-light: #6b67ad;
$custom-dark: #000000;

JSON

{
  "hex": "#192f8a",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 138
  },
  "hsl": {
    "h": 228.319,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35462,
    "c": 0.15315,
    "h": 267.1
  },
  "luminance": 0.04075
}

Semantic roles & 50–950 ramp

primary

#192F8A

secondary

#BDA542

accent

#CA3CEC

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #192F8A

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

Preview Lab → · Contrast checker → · Palette generator →