#193773#193773

#193773 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.1% C 0.110 H 262.3°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#193773
RGB	rgb(25, 55, 115)
HSL	hsl(220, 64%, 27%)
HSV	hsv(220, 78%, 45%)
CMYK	cmyk(78.3%, 52.2%, 0%, 54.9%)
CIE-LAB	lab(24.25, 12.11, -37.81)
CIE-LCH	lch(24.25, 39.70, 287.77°)
OKLab	oklab(35.1% -0.0147 -0.1087)
OKLCH	oklch(35.1% 0.11 262.3)
XYZ	xyz(4.8605, 4.1763, 16.7663)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193773 #735519

analogous

#196473 #193773 #281973

triadic

#193773 #731937 #377319

tetradic

#193773 #731964 #735519 #197328

square

#193773 #731964 #735519 #197328

split-complementary

#193773 #732819 #647319

monochromatic

#050C19 #0E1F41 #193773 #244FA5 #3469D3

Accessibility & contrast

On white

11.44

#193773 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#193773 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193773

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193773	#FFFFFF	#000000	##FFFFFF
##193773	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133E75

Deuteranopia (green-blind)

#003672

Tritanopia (blue-blind)

#00454F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #193773;
/* rgb */ color: rgb(25, 55, 115);
/* oklch */ color: oklch(35.1% 0.110 262.3);

Tailwind

colors: {
  custom: {
    50: '#646d9c',
    500: '#193773',
    950: '#000000',
  },
}

SCSS

$custom: #193773;
$custom-light: #646d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#193773",
  "rgb": {
    "r": 25,
    "g": 55,
    "b": 115
  },
  "hsl": {
    "h": 220,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.35105,
    "c": 0.10967,
    "h": 262.3
  },
  "luminance": 0.04177
}

Semantic roles & 50–950 ramp

primary

#193773

secondary

#A88540

accent

#B041E7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #193773

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

Preview Lab → · Contrast checker → · Palette generator →