#19147C#19147C

#19147C is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.6% C 0.164 H 272.2°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#19147C
RGB	rgb(25, 20, 124)
HSL	hsl(243, 72%, 28%)
HSV	hsv(243, 84%, 49%)
CMYK	cmyk(79.8%, 83.9%, 0%, 51.4%)
CIE-LAB	lab(16.31, 38.71, -56.55)
CIE-LCH	lch(16.31, 68.53, 304.39°)
OKLab	oklab(29.56% 0.0062 -0.1636)
OKLCH	oklch(29.56% 0.164 272.2)
XYZ	xyz(4.2879, 2.1618, 19.2561)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19147C #777C14

analogous

#14437C #19147C #4D147C

triadic

#19147C #7C1914 #147C19

tetradic

#19147C #7C1443 #777C14 #147C4D

square

#19147C #7C1443 #777C14 #147C4D

split-complementary

#19147C #7C4D14 #437C14

monochromatic

#05041A #0E0B47 #19147C #241DB1 #362DDD

Accessibility & contrast

On white

14.66

#19147C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#19147C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19147C

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19147C	#FFFFFF	#000000	##FFFFFF
##19147C	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D7F

Deuteranopia (green-blind)

#00237A

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #19147c;
/* rgb */ color: rgb(25, 20, 124);
/* oklch */ color: oklch(29.6% 0.164 272.2);

Tailwind

colors: {
  custom: {
    50: '#6a55a3',
    500: '#19147c',
    950: '#000000',
  },
}

SCSS

$custom: #19147c;
$custom-light: #6a55a3;
$custom-dark: #000000;

JSON

{
  "hex": "#19147c",
  "rgb": {
    "r": 25,
    "g": 20,
    "b": 124
  },
  "hsl": {
    "h": 242.885,
    "s": 72.222,
    "l": 28.235
  },
  "oklch": {
    "l": 0.29555,
    "c": 0.16376,
    "h": 272.2
  },
  "luminance": 0.02162
}

Semantic roles & 50–950 ramp

primary

#19147C

secondary

#ACB23A

accent

#EF39E6

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #19147C

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

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