#19428C#19428C

#19428C is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.6% C 0.132 H 261.1°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#19428C
RGB	rgb(25, 66, 140)
HSL	hsl(219, 70%, 32%)
HSV	hsv(219, 82%, 55%)
CMYK	cmyk(82.1%, 52.9%, 0%, 45.1%)
CIE-LAB	lab(29.40, 14.69, -45.15)
CIE-LCH	lch(29.40, 47.48, 288.03°)
OKLab	oklab(39.63% -0.0204 -0.13)
OKLCH	oklch(39.63% 0.132 261.1)
XYZ	xyz(7.0810, 5.9957, 25.5899)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19428C #8C6319

analogous

#197B8C #19428C #2A198C

triadic

#19428C #8C1942 #428C19

tetradic

#19428C #8C197B #8C6319 #198C2A

square

#19428C #8C197B #8C6319 #198C2A

split-complementary

#19428C #8C2A19 #7B8C19

monochromatic

#061124 #102A58 #19428C #225AC0 #4279DD

Accessibility & contrast

On white

9.55

#19428C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#19428C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19428C

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19428C	#FFFFFF	#000000	##FFFFFF
##19428C	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#104B8F

Deuteranopia (green-blind)

#00408B

Tritanopia (blue-blind)

#005460

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #19428c;
/* rgb */ color: rgb(25, 66, 140);
/* oklch */ color: oklch(39.6% 0.132 261.1);

Tailwind

colors: {
  custom: {
    50: '#6a75ae',
    500: '#19428c',
    950: '#000000',
  },
}

SCSS

$custom: #19428c;
$custom-light: #6a75ae;
$custom-dark: #000000;

JSON

{
  "hex": "#19428c",
  "rgb": {
    "r": 25,
    "g": 66,
    "b": 140
  },
  "hsl": {
    "h": 218.609,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.39632,
    "c": 0.13164,
    "h": 261.1
  },
  "luminance": 0.05997
}

Semantic roles & 50–950 ramp

primary

#19428C

secondary

#BE9243

accent

#AD3BED

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #19428C

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

Preview Lab → · Contrast checker → · Palette generator →