#19408F#19408F

#19408F is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.4% C 0.138 H 262.3°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#19408F
RGB	rgb(25, 64, 143)
HSL	hsl(220, 70%, 33%)
HSV	hsv(220, 83%, 56%)
CMYK	cmyk(82.5%, 55.2%, 0%, 43.9%)
CIE-LAB	lab(29.05, 17.30, -47.57)
CIE-LCH	lch(29.05, 50.62, 289.99°)
OKLab	oklab(39.43% -0.0186 -0.1372)
OKLCH	oklch(39.43% 0.138 262.3)
XYZ	xyz(7.1904, 5.8558, 26.7326)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19408F #8F6819

analogous

#197B8F #19408F #2D198F

triadic

#19408F #8F1940 #408F19

tetradic

#19408F #8F197B #8F6819 #198F2D

square

#19408F #8F197B #8F6819 #198F2D

split-complementary

#19408F #8F2D19 #7B8F19

monochromatic

#071127 #10295B #19408F #2257C3 #4477DE

Accessibility & contrast

On white

9.67

#19408F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#19408F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19408F

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19408F	#FFFFFF	#000000	##FFFFFF
##19408F	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A92

Deuteranopia (green-blind)

#003F8D

Tritanopia (blue-blind)

#005361

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #19408f;
/* rgb */ color: rgb(25, 64, 143);
/* oklch */ color: oklch(39.4% 0.138 262.3);

Tailwind

colors: {
  custom: {
    50: '#6b74b0',
    500: '#19408f',
    950: '#000000',
  },
}

SCSS

$custom: #19408f;
$custom-light: #6b74b0;
$custom-dark: #000000;

JSON

{
  "hex": "#19408f",
  "rgb": {
    "r": 25,
    "g": 64,
    "b": 143
  },
  "hsl": {
    "h": 220.169,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.39433,
    "c": 0.13847,
    "h": 262.3
  },
  "luminance": 0.05857
}

Semantic roles & 50–950 ramp

primary

#19408F

secondary

#BF9744

accent

#B23BED

background

#F6F7FA

surface

#ECEDF5

border

#C7C8CF

text

#080811

muted

#7A7B80

Preview Lab

Preview with #19408F

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

Preview Lab → · Contrast checker → · Palette generator →