#192553#192553

#192553 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.3% C 0.085 H 269.3°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#192553
RGB	rgb(25, 37, 83)
HSL	hsl(228, 54%, 21%)
HSV	hsv(228, 70%, 33%)
CMYK	cmyk(69.9%, 55.4%, 0%, 67.5%)
CIE-LAB	lab(16.28, 11.98, -29.69)
CIE-LCH	lch(16.28, 32.02, 291.98°)
OKLab	oklab(28.27% -0.001 -0.0851)
OKLCH	oklch(28.27% 0.085 269.3)
XYZ	xyz(2.6233, 2.1541, 8.4595)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192553 #534719

analogous

#194253 #192553 #2A1953

triadic

#192553 #531925 #255319

tetradic

#192553 #531942 #534719 #19532A

square

#192553 #531942 #534719 #19532A

split-complementary

#192553 #532A19 #425319

monochromatic

#070A18 #0B1024 #192553 #273A82 #354FB1

Accessibility & contrast

On white

14.68

#192553 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#192553 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192553

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192553	#FFFFFF	#000000	##FFFFFF
##192553	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2B55

Deuteranopia (green-blind)

#002652

Tritanopia (blue-blind)

#003038

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #192553;
/* rgb */ color: rgb(25, 37, 83);
/* oklch */ color: oklch(28.3% 0.085 269.3);

Tailwind

colors: {
  custom: {
    50: '#5d5f84',
    500: '#192553',
    950: '#000000',
  },
}

SCSS

$custom: #192553;
$custom-light: #5d5f84;
$custom-dark: #000000;

JSON

{
  "hex": "#192553",
  "rgb": {
    "r": 25,
    "g": 37,
    "b": 83
  },
  "hsl": {
    "h": 227.586,
    "s": 53.704,
    "l": 21.176
  },
  "oklch": {
    "l": 0.28268,
    "c": 0.08514,
    "h": 269.3
  },
  "luminance": 0.02154
}

Semantic roles & 50–950 ramp

primary

#192553

secondary

#897A3E

accent

#BF4BDD

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#05040B

muted

#79797C

Preview Lab

Preview with #192553

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

Preview Lab → · Contrast checker → · Palette generator →