#192B88#192B88

#192B88 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.5% C 0.155 H 268.0°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#192B88
RGB	rgb(25, 43, 136)
HSL	hsl(230, 69%, 32%)
HSV	hsv(230, 82%, 53%)
CMYK	cmyk(81.6%, 68.4%, 0%, 46.7%)
CIE-LAB	lab(22.69, 29.01, -53.60)
CIE-LCH	lch(22.69, 60.95, 298.43°)
OKLab	oklab(34.51% -0.0054 -0.1552)
OKLCH	oklch(34.51% 0.155 268)
XYZ	xyz(5.7072, 3.7113, 23.7033)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192B88 #887619

analogous

#196388 #192B88 #3F1988

triadic

#192B88 #88192B #2B8819

tetradic

#192B88 #881963 #887619 #19883F

square

#192B88 #881963 #887619 #19883F

split-complementary

#192B88 #883F19 #638819

monochromatic

#060A21 #0F1B54 #192B88 #233BBC #4059DC

Accessibility & contrast

On white

12.05

#192B88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#192B88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192B88

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192B88	#FFFFFF	#000000	##FFFFFF
##192B88	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8B

Deuteranopia (green-blind)

#003186

Tritanopia (blue-blind)

#004455

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #192b88;
/* rgb */ color: rgb(25, 43, 136);
/* oklch */ color: oklch(34.5% 0.155 268.0);

Tailwind

colors: {
  custom: {
    50: '#6b64ac',
    500: '#192b88',
    950: '#000000',
  },
}

SCSS

$custom: #192b88;
$custom-light: #6b64ac;
$custom-dark: #000000;

JSON

{
  "hex": "#192b88",
  "rgb": {
    "r": 25,
    "g": 43,
    "b": 136
  },
  "hsl": {
    "h": 230.27,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34507,
    "c": 0.1553,
    "h": 268
  },
  "luminance": 0.03712
}

Semantic roles & 50–950 ramp

primary

#192B88

secondary

#BBA841

accent

#CF3CEC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080510

muted

#7A7A7F

Preview Lab

Preview with #192B88

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

Preview Lab → · Contrast checker → · Palette generator →