#19147D#19147D

#19147D is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.7% C 0.165 H 272.1°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#19147D
RGB	rgb(25, 20, 125)
HSL	hsl(243, 72%, 28%)
HSV	hsv(243, 84%, 49%)
CMYK	cmyk(80%, 84%, 0%, 51%)
CIE-LAB	lab(16.44, 39.04, -56.98)
CIE-LCH	lch(16.44, 69.07, 304.42°)
OKLab	oklab(29.68% 0.006 -0.1649)
OKLCH	oklch(29.68% 0.165 272.1)
XYZ	xyz(4.3515, 2.1872, 19.5909)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19147D #787D14

analogous

#14437D #19147D #4D147D

triadic

#19147D #7D1914 #147D19

tetradic

#19147D #7D1443 #787D14 #147D4D

square

#19147D #7D1443 #787D14 #147D4D

split-complementary

#19147D #7D4D14 #437D14

monochromatic

#05041A #0E0C48 #19147D #241CB2 #362EDE

Accessibility & contrast

On white

14.61

#19147D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#19147D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19147D

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19147D	#FFFFFF	#000000	##FFFFFF
##19147D	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E80

Deuteranopia (green-blind)

#00237B

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #19147d;
/* rgb */ color: rgb(25, 20, 125);
/* oklch */ color: oklch(29.7% 0.165 272.1);

Tailwind

colors: {
  custom: {
    50: '#6a55a4',
    500: '#19147d',
    950: '#000000',
  },
}

SCSS

$custom: #19147d;
$custom-light: #6a55a4;
$custom-dark: #000000;

JSON

{
  "hex": "#19147d",
  "rgb": {
    "r": 25,
    "g": 20,
    "b": 125
  },
  "hsl": {
    "h": 242.857,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.29679,
    "c": 0.16499,
    "h": 272.1
  },
  "luminance": 0.02188
}

Semantic roles & 50–950 ramp

primary

#19147D

secondary

#ADB23A

accent

#EF39E6

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #19147D

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

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