#192F4A#192F4A

#192F4A is a dark, muted cyan. Relative luminance 0.027; OKLCH L 30.1% C 0.057 H 254.4°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#192F4A
RGB	rgb(25, 47, 74)
HSL	hsl(213, 49%, 19%)
HSV	hsv(213, 66%, 29%)
CMYK	cmyk(66.2%, 36.5%, 0%, 71%)
CIE-LAB	lab(18.95, 1.05, -19.35)
CIE-LCH	lch(18.95, 19.38, 273.09°)
OKLab	oklab(30.13% -0.0152 -0.0547)
OKLCH	oklch(30.13% 0.057 254.4)
XYZ	xyz(2.6530, 2.7339, 6.8651)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F4A #4A3419

analogous

#19484A #192F4A #1C194A

triadic

#192F4A #4A192F #2F4A19

tetradic

#192F4A #4A1948 #4A3419 #194A1C

square

#192F4A #4A1948 #4A3419 #194A1C

split-complementary

#192F4A #4A1C19 #484A19

monochromatic

#080F17 #0A121C #192F4A #284C78 #3869A5

Accessibility & contrast

On white

13.58

#192F4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#192F4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F4A

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F4A	#FFFFFF	#000000	##FFFFFF
##192F4A	1.00	13.58	1.55	13.58
#FFFFFF	13.58	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24314B

Deuteranopia (green-blind)

#1D2C49

Tritanopia (blue-blind)

#003539

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #192f4a;
/* rgb */ color: rgb(25, 47, 74);
/* oklch */ color: oklch(30.1% 0.057 254.4);

Tailwind

colors: {
  custom: {
    50: '#5b677c',
    500: '#192f4a',
    950: '#000000',
  },
}

SCSS

$custom: #192f4a;
$custom-light: #5b677c;
$custom-dark: #000000;

JSON

{
  "hex": "#192f4a",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 74
  },
  "hsl": {
    "h": 213.061,
    "s": 49.495,
    "l": 19.412
  },
  "oklch": {
    "l": 0.3013,
    "c": 0.05675,
    "h": 254.4
  },
  "luminance": 0.02734
}

Semantic roles & 50–950 ramp

primary

#192F4A

secondary

#80633E

accent

#9B4FD9

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040609

muted

#797A7B

Preview Lab

Preview with #192F4A

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

Preview Lab → · Contrast checker → · Palette generator →