#192B9E#192B9E

#192B9E is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.8% C 0.184 H 267.7°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#192B9E
RGB	rgb(25, 43, 158)
HSL	hsl(232, 73%, 36%)
HSV	hsv(232, 84%, 62%)
CMYK	cmyk(84.2%, 72.8%, 0%, 38%)
CIE-LAB	lab(24.96, 37.28, -63.45)
CIE-LCH	lch(24.96, 73.59, 300.44°)
OKLab	oklab(36.83% -0.0073 -0.1839)
OKLCH	oklch(36.83% 0.184 267.7)
XYZ	xyz(7.4342, 4.4021, 32.7990)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192B9E #9E8C19

analogous

#196D9E #192B9E #49199E

triadic

#192B9E #9E192B #2B9E19

tetradic

#192B9E #9E196D #9E8C19 #199E49

square

#192B9E #9E196D #9E8C19 #199E49

split-complementary

#192B9E #9E4919 #6D9E19

monochromatic

#080E34 #111D69 #192B9E #2139D3 #4E62E3

Accessibility & contrast

On white

11.17

#192B9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#192B9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192B9E

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192B9E	#FFFFFF	#000000	##FFFFFF
##192B9E	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A1

Deuteranopia (green-blind)

#00359C

Tritanopia (blue-blind)

#004C61

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #192b9e;
/* rgb */ color: rgb(25, 43, 158);
/* oklch */ color: oklch(36.8% 0.184 267.7);

Tailwind

colors: {
  custom: {
    50: '#7165bc',
    500: '#192b9e',
    950: '#000000',
  },
}

SCSS

$custom: #192b9e;
$custom-light: #7165bc;
$custom-dark: #000000;

JSON

{
  "hex": "#192b9e",
  "rgb": {
    "r": 25,
    "g": 43,
    "b": 158
  },
  "hsl": {
    "h": 231.88,
    "s": 72.678,
    "l": 35.882
  },
  "oklch": {
    "l": 0.3683,
    "c": 0.18406,
    "h": 267.7
  },
  "luminance": 0.04403
}

Semantic roles & 50–950 ramp

primary

#192B9E

secondary

#C5B54E

accent

#D738EF

background

#F7F6FB

surface

#EDEBF7

border

#C8C6D0

text

#090512

muted

#7B7A81

Preview Lab

Preview with #192B9E

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

Preview Lab → · Contrast checker → · Palette generator →