#19368F#19368F

#19368F is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.3% C 0.151 H 265.5°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#19368F
RGB	rgb(25, 54, 143)
HSL	hsl(225, 70%, 33%)
HSV	hsv(225, 83%, 56%)
CMYK	cmyk(82.5%, 62.2%, 0%, 43.9%)
CIE-LAB	lab(26.24, 24.24, -52.14)
CIE-LCH	lch(26.24, 57.50, 294.94°)
OKLab	oklab(37.32% -0.0119 -0.1508)
OKLCH	oklch(37.32% 0.151 265.5)
XYZ	xyz(6.6762, 4.8274, 26.5612)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19368F #8F7219

analogous

#19718F #19368F #37198F

triadic

#19368F #8F1936 #368F19

tetradic

#19368F #8F1971 #8F7219 #198F37

square

#19368F #8F1971 #8F7219 #198F37

split-complementary

#19368F #8F3719 #718F19

monochromatic

#070F27 #10225B #19368F #224AC3 #446ADE

Accessibility & contrast

On white

10.68

#19368F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#19368F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19368F

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19368F	#FFFFFF	#000000	##FFFFFF
##19368F	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004492

Deuteranopia (green-blind)

#00398D

Tritanopia (blue-blind)

#004D5D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #19368f;
/* rgb */ color: rgb(25, 54, 143);
/* oklch */ color: oklch(37.3% 0.151 265.5);

Tailwind

colors: {
  custom: {
    50: '#6c6cb1',
    500: '#19368f',
    950: '#000000',
  },
}

SCSS

$custom: #19368f;
$custom-light: #6c6cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#19368f",
  "rgb": {
    "r": 25,
    "g": 54,
    "b": 143
  },
  "hsl": {
    "h": 225.254,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37322,
    "c": 0.1513,
    "h": 265.5
  },
  "luminance": 0.04828
}

Semantic roles & 50–950 ramp

primary

#19368F

secondary

#BFA144

accent

#C13BED

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080711

muted

#7B7A80

Preview Lab

Preview with #19368F

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

Preview Lab → · Contrast checker → · Palette generator →