#192C81#192C81

#192C81 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.0% C 0.144 H 267.8°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#192C81
RGB	rgb(25, 44, 129)
HSL	hsl(229, 68%, 30%)
HSV	hsv(229, 81%, 51%)
CMYK	cmyk(80.6%, 65.9%, 0%, 49.4%)
CIE-LAB	lab(22.28, 25.59, -49.89)
CIE-LCH	lch(22.28, 56.07, 297.16°)
OKLab	oklab(33.99% -0.0056 -0.1443)
OKLCH	oklch(33.99% 0.144 267.8)
XYZ	xyz(5.2627, 3.5924, 21.1807)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192C81 #816E19

analogous

#196081 #192C81 #3A1981

triadic

#192C81 #81192C #2C8119

tetradic

#192C81 #811960 #816E19 #19813A

square

#192C81 #811960 #816E19 #19813A

split-complementary

#192C81 #813A19 #608119

monochromatic

#05091A #0F1B4E #192C81 #233DB4 #3B58D9

Accessibility & contrast

On white

12.22

#192C81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#192C81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192C81

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192C81	#FFFFFF	#000000	##FFFFFF
##192C81	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A84

Deuteranopia (green-blind)

#00307F

Tritanopia (blue-blind)

#004252

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #192c81;
/* rgb */ color: rgb(25, 44, 129);
/* oklch */ color: oklch(34.0% 0.144 267.8);

Tailwind

colors: {
  custom: {
    50: '#6965a6',
    500: '#192c81',
    950: '#000000',
  },
}

SCSS

$custom: #192c81;
$custom-light: #6965a6;
$custom-dark: #000000;

JSON

{
  "hex": "#192c81",
  "rgb": {
    "r": 25,
    "g": 44,
    "b": 129
  },
  "hsl": {
    "h": 229.038,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.33993,
    "c": 0.14446,
    "h": 267.8
  },
  "luminance": 0.03593
}

Semantic roles & 50–950 ramp

primary

#192C81

secondary

#B5A041

accent

#CB3DEA

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #192C81

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

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