#19147E#19147E

#19147E is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.8% C 0.166 H 272.0°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#19147E
RGB	rgb(25, 20, 126)
HSL	hsl(243, 73%, 29%)
HSV	hsv(243, 84%, 49%)
CMYK	cmyk(80.2%, 84.1%, 0%, 50.6%)
CIE-LAB	lab(16.57, 39.37, -57.40)
CIE-LCH	lch(16.57, 69.61, 304.44°)
OKLab	oklab(29.8% 0.0057 -0.1661)
OKLCH	oklch(29.8% 0.166 272)
XYZ	xyz(4.4157, 2.2129, 19.9290)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19147E #797E14

analogous

#14447E #19147E #4E147E

triadic

#19147E #7E1914 #147E19

tetradic

#19147E #7E1444 #797E14 #147E4E

square

#19147E #7E1444 #797E14 #147E4E

split-complementary

#19147E #7E4E14 #447E14

monochromatic

#05041A #0F0C49 #19147E #231CB3 #372EDE

Accessibility & contrast

On white

14.56

#19147E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#19147E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19147E

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19147E	#FFFFFF	#000000	##FFFFFF
##19147E	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E81

Deuteranopia (green-blind)

#00247C

Tritanopia (blue-blind)

#00364A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #19147e;
/* rgb */ color: rgb(25, 20, 126);
/* oklch */ color: oklch(29.8% 0.166 272.0);

Tailwind

colors: {
  custom: {
    50: '#6a55a5',
    500: '#19147e',
    950: '#000000',
  },
}

SCSS

$custom: #19147e;
$custom-light: #6a55a5;
$custom-dark: #000000;

JSON

{
  "hex": "#19147e",
  "rgb": {
    "r": 25,
    "g": 20,
    "b": 126
  },
  "hsl": {
    "h": 242.83,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.29803,
    "c": 0.16622,
    "h": 272
  },
  "luminance": 0.02213
}

Semantic roles & 50–950 ramp

primary

#19147E

secondary

#AEB33A

accent

#EF38E7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #19147E

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

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