#192A45#192A45

#192A45 is a dark, muted blue. Relative luminance 0.023; OKLCH L 28.5% C 0.055 H 259.3°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#192A45
RGB	rgb(25, 42, 69)
HSL	hsl(217, 47%, 18%)
HSV	hsv(217, 64%, 27%)
CMYK	cmyk(63.8%, 39.1%, 0%, 72.9%)
CIE-LAB	lab(16.95, 2.65, -19.08)
CIE-LCH	lch(16.95, 19.27, 277.90°)
OKLab	oklab(28.48% -0.0102 -0.0539)
OKLCH	oklch(28.48% 0.055 259.3)
XYZ	xyz(2.3027, 2.2921, 5.9501)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192A45 #453419

analogous

#194045 #192A45 #1E1945

triadic

#192A45 #45192A #2A4519

tetradic

#192A45 #451940 #453419 #19451E

square

#192A45 #451940 #453419 #19451E

split-complementary

#192A45 #451E19 #404519

monochromatic

#080E16 #090F18 #192A45 #294572 #3A619F

Accessibility & contrast

On white

14.40

#192A45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#192A45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192A45

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192A45	#FFFFFF	#000000	##FFFFFF
##192A45	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2C46

Deuteranopia (green-blind)

#192844

Tritanopia (blue-blind)

#003034

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #192a45;
/* rgb */ color: rgb(25, 42, 69);
/* oklch */ color: oklch(28.5% 0.055 259.3);

Tailwind

colors: {
  custom: {
    50: '#5a6379',
    500: '#192a45',
    950: '#000000',
  },
}

SCSS

$custom: #192a45;
$custom-light: #5a6379;
$custom-dark: #000000;

JSON

{
  "hex": "#192a45",
  "rgb": {
    "r": 25,
    "g": 42,
    "b": 69
  },
  "hsl": {
    "h": 216.818,
    "s": 46.809,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28478,
    "c": 0.05489,
    "h": 259.3
  },
  "luminance": 0.02292
}

Semantic roles & 50–950 ramp

primary

#192A45

secondary

#7B643E

accent

#A351D6

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#040509

muted

#79797B

Preview Lab

Preview with #192A45

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

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