#192A5C#192A5C

#192A5C is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.2% C 0.092 H 266.7°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#192A5C
RGB	rgb(25, 42, 92)
HSL	hsl(225, 57%, 23%)
HSV	hsv(225, 73%, 36%)
CMYK	cmyk(72.8%, 54.3%, 0%, 63.9%)
CIE-LAB	lab(18.52, 11.99, -32.10)
CIE-LCH	lch(18.52, 34.26, 290.48°)
OKLab	oklab(30.19% -0.0053 -0.0921)
OKLCH	oklch(30.19% 0.092 266.7)
XYZ	xyz(3.1600, 2.6350, 10.4652)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192A5C #5C4B19

analogous

#194B5C #192A5C #29195C

triadic

#192A5C #5C192A #2A5C19

tetradic

#192A5C #5C194B #5C4B19 #195C29

square

#192A5C #5C194B #5C4B19 #195C29

split-complementary

#192A5C #5C2919 #4B5C19

monochromatic

#070B18 #0C142C #192A5C #26408C #3356BC

Accessibility & contrast

On white

13.75

#192A5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#192A5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192A5C

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192A5C	#FFFFFF	#000000	##FFFFFF
##192A5C	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D305E

Deuteranopia (green-blind)

#002A5B

Tritanopia (blue-blind)

#00363E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #192a5c;
/* rgb */ color: rgb(25, 42, 92);
/* oklch */ color: oklch(30.2% 0.092 266.7);

Tailwind

colors: {
  custom: {
    50: '#5f638a',
    500: '#192a5c',
    950: '#000000',
  },
}

SCSS

$custom: #192a5c;
$custom-light: #5f638a;
$custom-dark: #000000;

JSON

{
  "hex": "#192a5c",
  "rgb": {
    "r": 25,
    "g": 42,
    "b": 92
  },
  "hsl": {
    "h": 224.776,
    "s": 57.265,
    "l": 22.941
  },
  "oklch": {
    "l": 0.3019,
    "c": 0.09227,
    "h": 266.7
  },
  "luminance": 0.02635
}

Semantic roles & 50–950 ramp

primary

#192A5C

secondary

#927D3F

accent

#BA47E1

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #192A5C

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

Preview Lab → · Contrast checker → · Palette generator →