#192F56#192F56

#192F56 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 30.9% C 0.076 H 261.0°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#192F56
RGB	rgb(25, 47, 86)
HSL	hsl(218, 55%, 22%)
HSV	hsv(218, 71%, 34%)
CMYK	cmyk(70.9%, 45.3%, 0%, 66.3%)
CIE-LAB	lab(19.69, 5.88, -26.24)
CIE-LCH	lch(19.69, 26.89, 282.62°)
OKLab	oklab(30.95% -0.0119 -0.0748)
OKLCH	oklch(30.95% 0.076 261)
XYZ	xyz(3.0965, 2.9113, 9.2010)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F56 #564019

analogous

#194E56 #192F56 #221956

triadic

#192F56 #56192F #2F5619

tetradic

#192F56 #56194E #564019 #195622

square

#192F56 #56194E #564019 #195622

split-complementary

#192F56 #562219 #4E5619

monochromatic

#070D18 #0B1527 #192F56 #274985 #3563B5

Accessibility & contrast

On white

13.27

#192F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#192F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F56

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F56	#FFFFFF	#000000	##FFFFFF
##192F56	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3358

Deuteranopia (green-blind)

#142D55

Tritanopia (blue-blind)

#00383E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #192f56;
/* rgb */ color: rgb(25, 47, 86);
/* oklch */ color: oklch(30.9% 0.076 261.0);

Tailwind

colors: {
  custom: {
    50: '#5d6786',
    500: '#192f56',
    950: '#000000',
  },
}

SCSS

$custom: #192f56;
$custom-light: #5d6786;
$custom-dark: #000000;

JSON

{
  "hex": "#192f56",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 86
  },
  "hsl": {
    "h": 218.361,
    "s": 54.955,
    "l": 21.765
  },
  "oklch": {
    "l": 0.30947,
    "c": 0.07575,
    "h": 261
  },
  "luminance": 0.02912
}

Semantic roles & 50–950 ramp

primary

#192F56

secondary

#8C703E

accent

#A94ADE

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#05060B

muted

#797A7C

Preview Lab

Preview with #192F56

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

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