#19449F#19449F

#19449F is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.6% C 0.156 H 262.6°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#19449F
RGB	rgb(25, 68, 159)
HSL	hsl(221, 73%, 36%)
HSV	hsv(221, 84%, 62%)
CMYK	cmyk(84.3%, 57.2%, 0%, 37.6%)
CIE-LAB	lab(31.45, 21.03, -53.42)
CIE-LCH	lch(31.45, 57.41, 291.49°)
OKLab	oklab(41.65% -0.0199 -0.1543)
OKLCH	oklch(41.65% 0.156 262.6)
XYZ	xyz(8.7238, 6.8430, 33.6552)
Luminance	0.0684 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19449F #9F7419

analogous

#19879F #19449F #31199F

triadic

#19449F #9F1944 #449F19

tetradic

#19449F #9F1987 #9F7419 #199F31

square

#19449F #9F1987 #9F7419 #199F31

split-complementary

#19449F #9F3119 #879F19

monochromatic

#081735 #112D6A #19449F #215BD4 #4F7FE3

Accessibility & contrast

On white

8.87

#19449F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#19449F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19449F

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19449F	#FFFFFF	#000000	##FFFFFF
##19449F	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A2

Deuteranopia (green-blind)

#00449D

Tritanopia (blue-blind)

#005B6A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #19449f;
/* rgb */ color: rgb(25, 68, 159);
/* oklch */ color: oklch(41.6% 0.156 262.6);

Tailwind

colors: {
  custom: {
    50: '#6f77bc',
    500: '#19449f',
    950: '#000000',
  },
}

SCSS

$custom: #19449f;
$custom-light: #6f77bc;
$custom-dark: #000000;

JSON

{
  "hex": "#19449f",
  "rgb": {
    "r": 25,
    "g": 68,
    "b": 159
  },
  "hsl": {
    "h": 220.746,
    "s": 72.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.41648,
    "c": 0.15562,
    "h": 262.6
  },
  "luminance": 0.06844
}

Semantic roles & 50–950 ramp

primary

#19449F

secondary

#C69F4E

accent

#B538F0

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #19449F

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

Preview Lab → · Contrast checker → · Palette generator →