#19428D#19428D

#19428D is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.7% C 0.133 H 261.2°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#19428D
RGB	rgb(25, 66, 141)
HSL	hsl(219, 70%, 33%)
HSV	hsv(219, 82%, 55%)
CMYK	cmyk(82.3%, 53.2%, 0%, 44.7%)
CIE-LAB	lab(29.48, 15.10, -45.64)
CIE-LCH	lch(29.48, 48.07, 288.31°)
OKLab	oklab(39.71% -0.0203 -0.1315)
OKLCH	oklch(39.71% 0.133 261.2)
XYZ	xyz(7.1551, 6.0253, 25.9800)
Luminance	0.0603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19428D #8D6419

analogous

#197C8D #19428D #2A198D

triadic

#19428D #8D1942 #428D19

tetradic

#19428D #8D197C #8D6419 #198D2A

square

#19428D #8D197C #8D6419 #198D2A

split-complementary

#19428D #8D2A19 #7C8D19

monochromatic

#071125 #102A59 #19428D #225AC1 #437ADE

Accessibility & contrast

On white

9.52

#19428D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#19428D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19428D

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19428D	#FFFFFF	#000000	##FFFFFF
##19428D	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4B90

Deuteranopia (green-blind)

#00408C

Tritanopia (blue-blind)

#005461

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #19428d;
/* rgb */ color: rgb(25, 66, 141);
/* oklch */ color: oklch(39.7% 0.133 261.2);

Tailwind

colors: {
  custom: {
    50: '#6a75af',
    500: '#19428d',
    950: '#000000',
  },
}

SCSS

$custom: #19428d;
$custom-light: #6a75af;
$custom-dark: #000000;

JSON

{
  "hex": "#19428d",
  "rgb": {
    "r": 25,
    "g": 66,
    "b": 141
  },
  "hsl": {
    "h": 218.793,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.39713,
    "c": 0.13306,
    "h": 261.2
  },
  "luminance": 0.06026
}

Semantic roles & 50–950 ramp

primary

#19428D

secondary

#BF9343

accent

#AE3BED

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #19428D

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

Preview Lab → · Contrast checker → · Palette generator →