#19499F#19499F

#19499F is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.7% C 0.149 H 261.0°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#19499F
RGB	rgb(25, 73, 159)
HSL	hsl(219, 73%, 36%)
HSV	hsv(219, 84%, 62%)
CMYK	cmyk(84.3%, 54.1%, 0%, 37.6%)
CIE-LAB	lab(32.86, 17.61, -51.12)
CIE-LCH	lch(32.86, 54.07, 289.01°)
OKLab	oklab(42.72% -0.0233 -0.1475)
OKLCH	oklch(42.72% 0.149 261)
XYZ	xyz(9.0392, 7.4738, 33.7604)
Luminance	0.0747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19499F #9F6F19

analogous

#198C9F #19499F #2C199F

triadic

#19499F #9F1949 #499F19

tetradic

#19499F #9F198C #9F6F19 #199F2C

square

#19499F #9F198C #9F6F19 #199F2C

split-complementary

#19499F #9F2C19 #8C9F19

monochromatic

#081835 #11316A #19499F #2161D4 #4F84E3

Accessibility & contrast

On white

8.42

#19499F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#19499F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19499F

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19499F	#FFFFFF	#000000	##FFFFFF
##19499F	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0254A2

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #19499f;
/* rgb */ color: rgb(25, 73, 159);
/* oklch */ color: oklch(42.7% 0.149 261.0);

Tailwind

colors: {
  custom: {
    50: '#6e7bbc',
    500: '#19499f',
    950: '#000000',
  },
}

SCSS

$custom: #19499f;
$custom-light: #6e7bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#19499f",
  "rgb": {
    "r": 25,
    "g": 73,
    "b": 159
  },
  "hsl": {
    "h": 218.507,
    "s": 72.826,
    "l": 36.078
  },
  "oklch": {
    "l": 0.4272,
    "c": 0.14931,
    "h": 261
  },
  "luminance": 0.07475
}

Semantic roles & 50–950 ramp

primary

#19499F

secondary

#C69B4E

accent

#AE38F0

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #19499F

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

Preview Lab → · Contrast checker → · Palette generator →