#19106E#19106E

#19106E is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.3% C 0.150 H 274.3°. Best body text is #FFFFFF at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#19106E
RGB	rgb(25, 16, 110)
HSL	hsl(246, 75%, 25%)
HSV	hsv(246, 85%, 43%)
CMYK	cmyk(77.3%, 85.5%, 0%, 56.9%)
CIE-LAB	lab(13.84, 36.11, -51.61)
CIE-LCH	lch(13.84, 62.99, 304.98°)
OKLab	oklab(27.33% 0.0113 -0.1492)
OKLCH	oklch(27.33% 0.15 274.3)
XYZ	xyz(3.3997, 1.7027, 14.8983)
Luminance	0.0170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19106E #656E10

analogous

#10366E #19106E #48106E

triadic

#19106E #6E1910 #106E19

tetradic

#19106E #6E1036 #656E10 #106E48

square

#19106E #6E1036 #656E10 #106E48

split-complementary

#19106E #6E4810 #366E10

monochromatic

#06041B #0D0839 #19106E #2518A3 #3120D9

Accessibility & contrast

On white

15.66

#19106E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#19106E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19106E

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19106E	#FFFFFF	#000000	##FFFFFF
##19106E	1.00	15.66	1.34	15.66
#FFFFFF	15.66	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002771

Deuteranopia (green-blind)

#001F6C

Tritanopia (blue-blind)

#002E40

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #19106e;
/* rgb */ color: rgb(25, 16, 110);
/* oklch */ color: oklch(27.3% 0.150 274.3);

Tailwind

colors: {
  custom: {
    50: '#665199',
    500: '#19106e',
    950: '#000000',
  },
}

SCSS

$custom: #19106e;
$custom-light: #665199;
$custom-dark: #000000;

JSON

{
  "hex": "#19106e",
  "rgb": {
    "r": 25,
    "g": 16,
    "b": 110
  },
  "hsl": {
    "h": 245.745,
    "s": 74.603,
    "l": 24.706
  },
  "oklch": {
    "l": 0.27328,
    "c": 0.14967,
    "h": 274.3
  },
  "luminance": 0.01703
}

Semantic roles & 50–950 ramp

primary

#19106E

secondary

#9BA634

accent

#F137DF

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #19106E

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

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