#193574#193574

#193574 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.7% C 0.114 H 263.5°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#193574
RGB	rgb(25, 53, 116)
HSL	hsl(222, 65%, 28%)
HSV	hsv(222, 78%, 45%)
CMYK	cmyk(78.4%, 54.3%, 0%, 54.5%)
CIE-LAB	lab(23.72, 13.95, -39.30)
CIE-LCH	lch(23.72, 41.71, 289.54°)
OKLab	oklab(34.73% -0.0128 -0.1131)
OKLCH	oklch(34.73% 0.114 263.5)
XYZ	xyz(4.8253, 4.0133, 17.0399)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193574 #745819

analogous

#196374 #193574 #2A1974

triadic

#193574 #741935 #357419

tetradic

#193574 #741963 #745819 #19742A

square

#193574 #741963 #745819 #19742A

split-complementary

#193574 #742A19 #637419

monochromatic

#050C19 #0E1E42 #193574 #244CA6 #3465D3

Accessibility & contrast

On white

11.65

#193574 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#193574 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193574

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193574	#FFFFFF	#000000	##FFFFFF
##193574	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A3D76

Deuteranopia (green-blind)

#003473

Tritanopia (blue-blind)

#00444F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #193574;
/* rgb */ color: rgb(25, 53, 116);
/* oklch */ color: oklch(34.7% 0.114 263.5);

Tailwind

colors: {
  custom: {
    50: '#646b9c',
    500: '#193574',
    950: '#000000',
  },
}

SCSS

$custom: #193574;
$custom-light: #646b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#193574",
  "rgb": {
    "r": 25,
    "g": 53,
    "b": 116
  },
  "hsl": {
    "h": 221.538,
    "s": 64.539,
    "l": 27.647
  },
  "oklch": {
    "l": 0.34725,
    "c": 0.11384,
    "h": 263.5
  },
  "luminance": 0.04014
}

Semantic roles & 50–950 ramp

primary

#193574

secondary

#A98940

accent

#B440E8

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #193574

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

Preview Lab → · Contrast checker → · Palette generator →