#192B3A#192B3A

#192B3A is a dark, muted cyan. Relative luminance 0.022; OKLCH L 28.1% C 0.037 H 244.8°. Best body text is #FFFFFF at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#192B3A
RGB	rgb(25, 43, 58)
HSL	hsl(207, 40%, 16%)
HSV	hsv(207, 57%, 23%)
CMYK	cmyk(56.9%, 25.9%, 0%, 77.3%)
CIE-LAB	lab(16.70, -2.26, -11.88)
CIE-LCH	lch(16.70, 12.09, 259.24°)
OKLab	oklab(28.08% -0.0156 -0.0331)
OKLCH	oklch(28.08% 0.037 244.8)
XYZ	xyz(2.0282, 2.2398, 4.3276)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192B3A #3A2819

analogous

#193A39 #192B3A #191B3A

triadic

#192B3A #3A192B #2B3A19

tetradic

#192B3A #39193A #3A2819 #1B3A19

square

#192B3A #39193A #3A2819 #1B3A19

split-complementary

#192B3A #3A191B #3A3919

monochromatic

#091015 #091015 #192B3A #2B4B65 #3E6A90

Accessibility & contrast

On white

14.50

#192B3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#192B3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192B3A

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192B3A	#FFFFFF	#000000	##FFFFFF
##192B3A	1.00	14.50	1.45	14.50
#FFFFFF	14.50	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252B3B

Deuteranopia (green-blind)

#20283A

Tritanopia (blue-blind)

#092F30

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #192b3a;
/* rgb */ color: rgb(25, 43, 58);
/* oklch */ color: oklch(28.1% 0.037 244.8);

Tailwind

colors: {
  custom: {
    50: '#586470',
    500: '#192b3a',
    950: '#000000',
  },
}

SCSS

$custom: #192b3a;
$custom-light: #586470;
$custom-dark: #000000;

JSON

{
  "hex": "#192b3a",
  "rgb": {
    "r": 25,
    "g": 43,
    "b": 58
  },
  "hsl": {
    "h": 207.273,
    "s": 39.759,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28082,
    "c": 0.03659,
    "h": 244.8
  },
  "luminance": 0.0224
}

Semantic roles & 50–950 ramp

primary

#192B3A

secondary

#70553F

accent

#8E58D0

background

#F5F5F6

surface

#E9EAEC

border

#C5C6C7

text

#030507

muted

#78797A

Preview Lab

Preview with #192B3A

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

Preview Lab → · Contrast checker → · Palette generator →