#190033#190033

#190033 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.8% C 0.095 H 300.2°. Best body text is #FFFFFF at 19.28:1 contrast (WCAG AA passes).

Color values

HEX	#190033
RGB	rgb(25, 0, 51)
HSL	hsl(269, 100%, 10%)
HSV	hsv(269, 100%, 20%)
CMYK	cmyk(51%, 100%, 0%, 80%)
CIE-LAB	lab(4.03, 23.18, -26.97)
CIE-LCH	lch(4.03, 35.56, 310.68°)
OKLab	oklab(17.75% 0.0476 -0.0819)
OKLCH	oklch(17.75% 0.095 300.2)
XYZ	xyz(0.9983, 0.4457, 3.1648)
Luminance	0.0045 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190033 #1A3300

analogous

#000033 #190033 #330033

triadic

#190033 #331900 #003319

tetradic

#190033 #330000 #1A3300 #003333

square

#190033 #330000 #1A3300 #003333

split-complementary

#190033 #333300 #003300

monochromatic

#0F001F #0F001F #190033 #370070 #5500AD

Accessibility & contrast

On white

19.28

#190033 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#190033 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190033

19.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190033	#FFFFFF	#000000	##FFFFFF
##190033	1.00	19.28	1.09	19.28
#FFFFFF	19.28	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E34

Deuteranopia (green-blind)

#000E32

Tritanopia (blue-blind)

#130D1A

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #190033;
/* rgb */ color: rgb(25, 0, 51);
/* oklch */ color: oklch(17.8% 0.095 300.2);

Tailwind

colors: {
  custom: {
    50: '#58456b',
    500: '#190033',
    950: '#000000',
  },
}

SCSS

$custom: #190033;
$custom-light: #58456b;
$custom-dark: #000000;

JSON

{
  "hex": "#190033",
  "rgb": {
    "r": 25,
    "g": 0,
    "b": 51
  },
  "hsl": {
    "h": 269.412,
    "s": 100,
    "l": 10
  },
  "oklch": {
    "l": 0.17754,
    "c": 0.09468,
    "h": 300.2
  },
  "luminance": 0.00446
}

Semantic roles & 50–950 ramp

primary

#190033

secondary

#487915

accent

#FF2996

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#040007

muted

#79777A

Preview Lab

Preview with #190033

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

Preview Lab → · Contrast checker → · Palette generator →