#19418B#19418B

#19418B is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.3% C 0.132 H 261.3°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#19418B
RGB	rgb(25, 65, 139)
HSL	hsl(219, 70%, 32%)
HSV	hsv(219, 82%, 55%)
CMYK	cmyk(82%, 53.2%, 0%, 45.5%)
CIE-LAB	lab(29.03, 14.98, -45.13)
CIE-LCH	lch(29.03, 47.55, 288.36°)
OKLab	oklab(39.33% -0.0198 -0.13)
OKLCH	oklch(39.33% 0.132 261.3)
XYZ	xyz(6.9497, 5.8505, 25.1841)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19418B #8B6319

analogous

#197A8B #19418B #2A198B

triadic

#19418B #8B1941 #418B19

tetradic

#19418B #8B197A #8B6319 #198B2A

square

#19418B #8B197A #8B6319 #198B2A

split-complementary

#19418B #8B2A19 #7A8B19

monochromatic

#061023 #102957 #19418B #2259BF #4178DD

Accessibility & contrast

On white

9.68

#19418B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#19418B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19418B

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19418B	#FFFFFF	#000000	##FFFFFF
##19418B	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4A8E

Deuteranopia (green-blind)

#00408A

Tritanopia (blue-blind)

#00535F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #19418b;
/* rgb */ color: rgb(25, 65, 139);
/* oklch */ color: oklch(39.3% 0.132 261.3);

Tailwind

colors: {
  custom: {
    50: '#6a75ad',
    500: '#19418b',
    950: '#000000',
  },
}

SCSS

$custom: #19418b;
$custom-light: #6a75ad;
$custom-dark: #000000;

JSON

{
  "hex": "#19418b",
  "rgb": {
    "r": 25,
    "g": 65,
    "b": 139
  },
  "hsl": {
    "h": 218.947,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39326,
    "c": 0.13151,
    "h": 261.3
  },
  "luminance": 0.05851
}

Semantic roles & 50–950 ramp

primary

#19418B

secondary

#BE9242

accent

#AE3BEC

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #19418B

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

Preview Lab → · Contrast checker → · Palette generator →