#19459D#19459D

#19459D is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.7% C 0.152 H 262.1°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#19459D
RGB	rgb(25, 69, 157)
HSL	hsl(220, 73%, 36%)
HSV	hsv(220, 84%, 62%)
CMYK	cmyk(84.1%, 56.1%, 0%, 38.4%)
CIE-LAB	lab(31.57, 19.54, -52.01)
CIE-LCH	lch(31.57, 55.56, 290.59°)
OKLab	oklab(41.69% -0.0208 -0.1502)
OKLCH	oklch(41.69% 0.152 262.1)
XYZ	xyz(8.6126, 6.8962, 32.7689)
Luminance	0.0690 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19459D #9D7119

analogous

#19879D #19459D #2F199D

triadic

#19459D #9D1945 #459D19

tetradic

#19459D #9D1987 #9D7119 #199D2F

square

#19459D #9D1987 #9D7119 #199D2F

split-complementary

#19459D #9D2F19 #879D19

monochromatic

#081733 #112E68 #19459D #215CD2 #4E7FE3

Accessibility & contrast

On white

8.83

#19459D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#19459D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19459D

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19459D	#FFFFFF	#000000	##FFFFFF
##19459D	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A0

Deuteranopia (green-blind)

#00459B

Tritanopia (blue-blind)

#005B6A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #19459d;
/* rgb */ color: rgb(25, 69, 157);
/* oklch */ color: oklch(41.7% 0.152 262.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#19459d",
  "rgb": {
    "r": 25,
    "g": 69,
    "b": 157
  },
  "hsl": {
    "h": 220,
    "s": 72.527,
    "l": 35.686
  },
  "oklch": {
    "l": 0.4169,
    "c": 0.15161,
    "h": 262.1
  },
  "luminance": 0.06897
}

Semantic roles & 50–950 ramp

primary

#19459D

secondary

#C59D4D

accent

#B239EF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #19459D

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

Preview Lab → · Contrast checker → · Palette generator →