#192F80#192F80

#192F80 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.5% C 0.139 H 266.9°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#192F80
RGB	rgb(25, 47, 128)
HSL	hsl(227, 67%, 30%)
HSV	hsv(227, 80%, 50%)
CMYK	cmyk(80.5%, 63.3%, 0%, 49.8%)
CIE-LAB	lab(22.99, 23.11, -48.09)
CIE-LCH	lch(22.99, 53.35, 295.66°)
OKLab	oklab(34.49% -0.0075 -0.139)
OKLCH	oklch(34.49% 0.139 266.9)
XYZ	xyz(5.3123, 3.7976, 20.8709)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F80 #806A19

analogous

#196380 #192F80 #361980

triadic

#192F80 #80192F #2F8019

tetradic

#192F80 #801963 #806A19 #198036

square

#192F80 #801963 #806A19 #198036

split-complementary

#192F80 #803619 #638019

monochromatic

#05091A #0F1C4D #192F80 #2342B3 #3B5CD9

Accessibility & contrast

On white

11.93

#192F80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#192F80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F80

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F80	#FFFFFF	#000000	##FFFFFF
##192F80	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C83

Deuteranopia (green-blind)

#00327E

Tritanopia (blue-blind)

#004452

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #192f80;
/* rgb */ color: rgb(25, 47, 128);
/* oklch */ color: oklch(34.5% 0.139 266.9);

Tailwind

colors: {
  custom: {
    50: '#6867a6',
    500: '#192f80',
    950: '#000000',
  },
}

SCSS

$custom: #192f80;
$custom-light: #6867a6;
$custom-dark: #000000;

JSON

{
  "hex": "#192f80",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 128
  },
  "hsl": {
    "h": 227.184,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.34494,
    "c": 0.13924,
    "h": 266.9
  },
  "luminance": 0.03798
}

Semantic roles & 50–950 ramp

primary

#192F80

secondary

#B49B41

accent

#C53EEA

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #192F80

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

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