#19479E#19479E

#19479E is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.2% C 0.150 H 261.6°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#19479E
RGB	rgb(25, 71, 158)
HSL	hsl(219, 73%, 36%)
HSV	hsv(219, 84%, 62%)
CMYK	cmyk(84.2%, 55.1%, 0%, 38%)
CIE-LAB	lab(32.21, 18.57, -51.57)
CIE-LCH	lch(32.21, 54.81, 289.81°)
OKLab	oklab(42.2% -0.022 -0.1488)
OKLCH	oklch(42.2% 0.15 261.6)
XYZ	xyz(8.8235, 7.1807, 33.2621)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19479E #9E7019

analogous

#19899E #19479E #2D199E

triadic

#19479E #9E1947 #479E19

tetradic

#19479E #9E1989 #9E7019 #199E2D

square

#19479E #9E1989 #9E7019 #199E2D

split-complementary

#19479E #9E2D19 #899E19

monochromatic

#081834 #112F69 #19479E #215FD3 #4E82E3

Accessibility & contrast

On white

8.62

#19479E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#19479E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19479E

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19479E	#FFFFFF	#000000	##FFFFFF
##19479E	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A1

Deuteranopia (green-blind)

#00469C

Tritanopia (blue-blind)

#005D6B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #19479e;
/* rgb */ color: rgb(25, 71, 158);
/* oklch */ color: oklch(42.2% 0.150 261.6);

Tailwind

colors: {
  custom: {
    50: '#6e79bb',
    500: '#19479e',
    950: '#000000',
  },
}

SCSS

$custom: #19479e;
$custom-light: #6e79bb;
$custom-dark: #000000;

JSON

{
  "hex": "#19479e",
  "rgb": {
    "r": 25,
    "g": 71,
    "b": 158
  },
  "hsl": {
    "h": 219.248,
    "s": 72.678,
    "l": 35.882
  },
  "oklch": {
    "l": 0.42204,
    "c": 0.15046,
    "h": 261.6
  },
  "luminance": 0.07182
}

Semantic roles & 50–950 ramp

primary

#19479E

secondary

#C59C4E

accent

#B038EF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #19479E

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

Preview Lab → · Contrast checker → · Palette generator →