#19368A#19368A

#19368A is a dark, vivid blue. Relative luminance 0.047; OKLCH L 36.9% C 0.144 H 265.2°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#19368A
RGB	rgb(25, 54, 138)
HSL	hsl(225, 69%, 32%)
HSV	hsv(225, 82%, 54%)
CMYK	cmyk(81.9%, 60.9%, 0%, 45.9%)
CIE-LAB	lab(25.80, 22.24, -49.76)
CIE-LCH	lch(25.80, 54.50, 294.08°)
OKLab	oklab(36.86% -0.012 -0.1438)
OKLCH	oklch(36.86% 0.144 265.2)
XYZ	xyz(6.3059, 4.6792, 24.6107)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19368A #8A6D19

analogous

#196F8A #19368A #35198A

triadic

#19368A #8A1936 #368A19

tetradic

#19368A #8A196F #8A6D19 #198A35

square

#19368A #8A196F #8A6D19 #198A35

split-complementary

#19368A #8A3519 #6F8A19

monochromatic

#060D22 #102256 #19368A #224ABE #4169DD

Accessibility & contrast

On white

10.85

#19368A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#19368A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19368A

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19368A	#FFFFFF	#000000	##FFFFFF
##19368A	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438D

Deuteranopia (green-blind)

#003888

Tritanopia (blue-blind)

#004B5A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #19368a;
/* rgb */ color: rgb(25, 54, 138);
/* oklch */ color: oklch(36.9% 0.144 265.2);

Tailwind

colors: {
  custom: {
    50: '#6a6cad',
    500: '#19368a',
    950: '#000000',
  },
}

SCSS

$custom: #19368a;
$custom-light: #6a6cad;
$custom-dark: #000000;

JSON

{
  "hex": "#19368a",
  "rgb": {
    "r": 25,
    "g": 54,
    "b": 138
  },
  "hsl": {
    "h": 224.602,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36861,
    "c": 0.14433,
    "h": 265.2
  },
  "luminance": 0.0468
}

Semantic roles & 50–950 ramp

primary

#19368A

secondary

#BD9D42

accent

#BF3CEC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080710

muted

#7A7A7F

Preview Lab

Preview with #19368A

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

Preview Lab → · Contrast checker → · Palette generator →