#192F4E#192F4E

#192F4E is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.4% C 0.063 H 257.2°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#192F4E
RGB	rgb(25, 47, 78)
HSL	hsl(215, 51%, 20%)
HSV	hsv(215, 68%, 31%)
CMYK	cmyk(67.9%, 39.7%, 0%, 69.4%)
CIE-LAB	lab(19.18, 2.64, -21.68)
CIE-LCH	lch(19.18, 21.84, 276.94°)
OKLab	oklab(30.39% -0.014 -0.0615)
OKLCH	oklch(30.39% 0.063 257.2)
XYZ	xyz(2.7921, 2.7895, 7.5975)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F4E #4E3819

analogous

#19494E #192F4E #1D194E

triadic

#192F4E #4E192F #2F4E19

tetradic

#192F4E #4E1949 #4E3819 #194E1D

square

#192F4E #4E1949 #4E3819 #194E1D

split-complementary

#192F4E #4E1D19 #494E19

monochromatic

#070E17 #0A1320 #192F4E #284B7C #3767AB

Accessibility & contrast

On white

13.48

#192F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#192F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F4E

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F4E	#FFFFFF	#000000	##FFFFFF
##192F4E	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22314F

Deuteranopia (green-blind)

#1B2C4D

Tritanopia (blue-blind)

#00363A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #192f4e;
/* rgb */ color: rgb(25, 47, 78);
/* oklch */ color: oklch(30.4% 0.063 257.2);

Tailwind

colors: {
  custom: {
    50: '#5c6780',
    500: '#192f4e',
    950: '#000000',
  },
}

SCSS

$custom: #192f4e;
$custom-light: #5c6780;
$custom-dark: #000000;

JSON

{
  "hex": "#192f4e",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 78
  },
  "hsl": {
    "h": 215.094,
    "s": 51.456,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30391,
    "c": 0.06304,
    "h": 257.2
  },
  "luminance": 0.0279
}

Semantic roles & 50–950 ramp

primary

#192F4E

secondary

#84673E

accent

#A04DDB

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #192F4E

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

Preview Lab → · Contrast checker → · Palette generator →