#19459E#19459E

#19459E is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.8% C 0.153 H 262.2°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#19459E
RGB	rgb(25, 69, 158)
HSL	hsl(220, 73%, 36%)
HSV	hsv(220, 84%, 62%)
CMYK	cmyk(84.2%, 56.3%, 0%, 38%)
CIE-LAB	lab(31.65, 19.94, -52.49)
CIE-LCH	lch(31.65, 56.15, 290.80°)
OKLab	oklab(41.78% -0.0207 -0.1516)
OKLCH	oklch(41.78% 0.153 262.2)
XYZ	xyz(8.6984, 6.9305, 33.2204)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19459E #9E7219

analogous

#19879E #19459E #2F199E

triadic

#19459E #9E1945 #459E19

tetradic

#19459E #9E1987 #9E7219 #199E2F

square

#19459E #9E1987 #9E7219 #199E2F

split-complementary

#19459E #9E2F19 #879E19

monochromatic

#081734 #112E69 #19459E #215CD3 #4E80E3

Accessibility & contrast

On white

8.80

#19459E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#19459E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19459E

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19459E	#FFFFFF	#000000	##FFFFFF
##19459E	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A1

Deuteranopia (green-blind)

#00459C

Tritanopia (blue-blind)

#005B6A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #19459e;
/* rgb */ color: rgb(25, 69, 158);
/* oklch */ color: oklch(41.8% 0.153 262.2);

Tailwind

colors: {
  custom: {
    50: '#6e78bb',
    500: '#19459e',
    950: '#000000',
  },
}

SCSS

$custom: #19459e;
$custom-light: #6e78bb;
$custom-dark: #000000;

JSON

{
  "hex": "#19459e",
  "rgb": {
    "r": 25,
    "g": 69,
    "b": 158
  },
  "hsl": {
    "h": 220.15,
    "s": 72.678,
    "l": 35.882
  },
  "oklch": {
    "l": 0.41775,
    "c": 0.15298,
    "h": 262.2
  },
  "luminance": 0.06932
}

Semantic roles & 50–950 ramp

primary

#19459E

secondary

#C59E4E

accent

#B338EF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #19459E

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

Preview Lab → · Contrast checker → · Palette generator →